More Related Content Similar to Chicken Leg Dissection PowerPoint, Muscular System, Skeletal System, (20) More from www.sciencepowerpoint.com (20) Chicken Leg Dissection PowerPoint, Muscular System, Skeletal System,1. • Step 4
• 1) Separate the muscles into bundles
using your fingers until you have a small
pile of muscle bundles.
• 2) Look for tendons at the end of the
muscle bundles or still attached to the
bone.
– Record results in data table.
Copyright © 2010 Ryan P. Murphy
7. • Lab Activity! Chicken Dinner.
– Caution! This lab will deal with raw meat.
Pathogens can be present.
– Do not put hands in mouth / rub eyes.
– Clean all surfaces thoroughly
– Watch out for cross contamination (Pencil
lands in raw meat and then you put
contaminated pencil in your mouth).
– Use refrigeration prior, and if lab carries over
another day.
– Dispose of meat properly at conclusion.
– Wash hands after clean-up.
Copyright © 2010 Ryan P. Murphy
10. Wear gloves and protective eyewear
during this lab.
Gloves to help you stay germ free,
and eyewear to prevent serious injury
as sharp objects will be used.
11. Wear gloves and protective eyewear
during this lab.
Gloves to help you stay germ free,
and eyewear to prevent serious injury
as sharp objects will be used.
Use common sense. Safety First,
Last, and Always.
Copyright © 2010 Ryan P. Murphy
12. • Picture of best tool to use in this lab.
Copyright © 2010 Ryan P. Murphy
13. • Picture of best tool to use in this lab.
Copyright © 2010 Ryan P. Murphy
14. • We need you to perform this dissection
like surgeons.
Copyright © 2010 Ryan P. Murphy
15. • We need you to perform this dissection
like surgeons.
– The goal is not to hack up the chicken leg as
fast you can.
Copyright © 2010 Ryan P. Murphy
16. • We need you to perform this dissection
like surgeons.
– The goal is not to hack up the chicken leg as
fast you can.
Copyright © 2010 Ryan P. Murphy
17. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin
Muscle
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
18. • Materials required.
– One chicken leg quarter per group.
– Eyewear and gloves for all students.
– One dissection tray
– Dissection equipment (sharp – so watch out!)
– Refrigerator.
Copyright © 2010 Ryan P. Murphy
19. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
20. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
21. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
22. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
23. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
24. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
25. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
26. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
27. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
28. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Copyright © 2010 Ryan P. Murphy
29. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Thigh
30. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Thigh Drumstick
Copyright © 2010 Ryan P. Murphy
31. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Thigh Drumstick
Hip
Copyright © 2010 Ryan P. Murphy
32. • Step 1:
• 1) Please put on eyewear and gloves.
• 2) Place chicken leg on dissection tray.
• 3) Sketch the chicken leg in your journal.
Thigh Drumstick
Hip
Copyright © 2010 Ryan P. Murphy
33. • Step 2
• 1) Look at the skin tissue and record its properties
in the results table.
– Make at least one observation of the skin.
• 2) Look at the hip bone / move it.
– What type of joint is it?
• 3) Gently move the knee joint?
– What type of joint is it? Can it move sideways?
Copyright © 2010 Ryan P. Murphy
34. • Step 2
• 1) Look at the skin tissue and record its properties
in the results table.
– Make at least one observation of the skin.
• 2) Look at the hip bone / move it.
– What type of joint is it?
• 3) Gently move the knee joint?
– What type of joint is it? Can it move sideways?
Copyright © 2010 Ryan P. Murphy
35. • Step 3
• 1) Skillfully pull / cut to remove the skin using your
dissection tools.
– Is fat tissue present? Describe it in your journal
• 2) Look for fascia (shiny lining over muscles)
• 3) Examine the Muscle Tissue and record your
finding in the results table.
Copyright © 2010 Ryan P. Murphy
36. • Step 3
• 1) Skillfully pull / cut to remove the skin using your
dissection tools.
– Is fat tissue present? Describe it in your journal
• 2) Look for fascia (shiny lining over muscles)
• 3) Examine the Muscle Tissue and record your
finding in the results table.
Copyright © 2010 Ryan P. Murphy
38. • Step 4
• 1) Separate the muscles into bundles
using your fingers until you have a small
pile of muscle bundles.
• 2) Look for tendons at the end of the
muscle bundles or still attached to the
bone.
– Record results in data table.
Copyright © 2010 Ryan P. Murphy
39. • Step 4
• 1) Separate the muscles into bundles
using your fingers until you have a small
pile of muscle bundles.
• 2) Look for tendons at the end of the
muscle bundles or still attached to the
bone.
– Record results in data table.
Copyright © 2010 Ryan P. Murphy
40. • Step 4
• 1) Separate the muscles into bundles
using your fingers until you have a small
pile of muscle bundles.
• 2) Look for tendons at the end of the
muscle bundles or still attached to the
bone.
– Record results in data table.
Copyright © 2010 Ryan P. Murphy
41. • Step 4
• 1) Separate the muscles into bundles
using your fingers until you have a small
pile of muscle bundles.
• 2) Look for tendons at the end of the
muscle bundles or still attached to the
bone.
– Record results in data table.
Copyright © 2010 Ryan P. Murphy
42. • Step 5
• 1) Look for arteries (blood vessels), and
thin nerves around the muscle and
tendons.
• 2) Carefully cut the tendons away near the
joint and look for ligaments.
– Record findings about the ligament in the data
table.
• 3) Identify the Femur, Tibia, and Fibula to
your teachers.
Copyright © 2010 Ryan P. Murphy
43. • Step 5
• 1) Look for arteries (blood vessels), and
thin nerves around the muscle and
tendons.
• 2) Carefully cut the tendons away near the
joint and look for ligaments.
– Record findings about the ligament in the data
table.
• 3) Identify the Femur, Tibia, and Fibula to
your teachers.
Copyright © 2010 Ryan P. Murphy
44. • Step 5
• 1) Look for arteries (blood vessels), and
thin nerves around the muscle and
tendons.
• 2) Carefully cut the tendons away near the
joint and look for ligaments.
– Record findings about the ligament in the data
table.
• 3) Identify the Femur, Tibia, and Fibula to
your teachers.
Copyright © 2010 Ryan P. Murphy
46. • Step 6
• 1) Skillfully remove excess material to
expose the joint A (knee).
– Don’t cut the ligaments / cartilage
• 2) Move this joint around and observe the
“Hinge”
– Make a sketch of this joint in your journal
• 3) Record properties of cartilage (Tissue
that lets joints slide easily and absorbs
shock) between joints on your data table.
Copyright © 2010 Ryan P. Murphy
47. • Step 7
• 1) Skillfully remove excess material to
expose the joint B (Hip).
– Don’t cut the ligaments / cartilage
• 2) Move this joint around and observe the
“Ball and Socket”
– Make a sketch of this joint in your journal
48. • Step 7
• 1) Skillfully remove excess material to
expose the joint B (Hip).
– Don’t cut the ligaments / cartilage
• 2) Move this joint around and observe the
“Ball and Socket”
– Make a sketch of this joint in your journal.
Copyright © 2010 Ryan P. Murphy
49. • Step 8
• 1) Skillfully cut the ligaments around each
joint and remove the bones.
– Complete the bone section of the data table.
• 2) Draw a sketch of the ends of each bone
and how they fit together.
• 3) Using your hands, break the Tibia in
half and make a sketch of the bone
marrow.
– Red =Place where blood cells are made.
– Yellow = Fats are made.
Copyright © 2010 Ryan P. Murphy
50. • Step 9
• 1) Dispose of all parts of chicken leg to
disposal area (trash bag).
• 2) Carefully bring all tools to clean up area
and clean properly.
• 3) Disinfect area properly.
• 4) Remove eyewear and gloves with
teacher approval and dispose of gloves
properly. –Watch for contamination!
Copyright © 2010 Ryan P. Murphy
51. • Activity for digestive system!
– Place small piece of chicken meat and bone
into a jar with vinegar.
– Take a similar size of meat and cut with a knife
into many pieces and place in another jaw
(simulated chewing)
– Add vinegar and cap jar and set aside until you
reach the digestion system / digestive juices.
Copyright © 2010 Ryan P. Murphy
54. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes
Muscle
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
55. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No
Muscle
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
56. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No
Muscle
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
57. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
58. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
59. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
60. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
61. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
62. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
63. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
64. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
65. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
66. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
67. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
68. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
69. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
70. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
71. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
72. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
73. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
74. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
75. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage
Bone
Copyright © 2010 Ryan P. Murphy
76. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Bone
Copyright © 2010 Ryan P. Murphy
77. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough
Bone
Copyright © 2010 Ryan P. Murphy
78. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2
Bone
Copyright © 2010 Ryan P. Murphy
79. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes
Bone
Copyright © 2010 Ryan P. Murphy
80. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes Thin
1/2
Bone
Copyright © 2010 Ryan P. Murphy
81. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes Thin
1/2
Bone
Copyright © 2010 Ryan P. Murphy
82. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes Thin
1/2
Bone Pink and
White
Copyright © 2010 Ryan P. Murphy
83. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes Thin
1/2
Bone Pink and
White
No
Copyright © 2010 Ryan P. Murphy
84. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes Thin
1/2
Bone Pink and
White
No Yes
Copyright © 2010 Ryan P. Murphy
85. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes Thin
1/2
Bone Pink and
White
No Yes Yes
CollagenCopyright © 2010 Ryan P. Murphy
86. • Please record the following chart in your journal.
Tissue Color Stretch
(Y/N)
Hard
(Y/N)
Fibers
(Y/N)
Thick
(mm)
Skin Yellowish
White
Yes No No Thin
Muscle Pink
Yes No Yes Thick
Tendon White
Yes No Yes Thin
Ligament White /
Yellow
Tough Tough Yes Thin
Cartilage White /
Grey
Tough 1/2 Yes Thin
1/2
Bone Pink and
White
No Yes Yes
Collagen
Thick
MarrowCopyright © 2010 Ryan P. Murphy
119. • Final Activity! The Muscular System Tour
– http://www.anatronica.com/systems.html
120. • Try and guess the mystery picture beneath
the boxes.
– Raise your hand when you think you know.
You only get one guess.
Copyright © 2010 Ryan P. Murphy
128. • How is your bundle coming along. You
should be close to page 7 by now.
129. • Video Link! Muscular System Crash Course.
– (Optional and Advanced)
– Preview for language.
– http://www.youtube.com/watch?v=jqy0i1KXUO4
130. • Review Game: Levels of Biological
Organization, Skeletal System, Muscular
System.