Anatomy and Physiology B/C

[Mr.Epithelium]

1. Which of the following vertebrae pivots to turn the head?
A. C1
B. C2
C. T1
D. T2

Joe is a handyman at work around town. One day he is helping his neighbor move boxes from a truck to their house. There are three boxes on the ground. Joe picks up the 1st box pretty easily, carrying it into the house. The 2nd box is more difficult, he tries to pick it up but can't. Joe succeeds to pick up the 3rd box but halfway to the house, the box becomes too heavy and he has to place it down.
2. Name the type(s) of contraction(s) that are involved in each box.

3. What do the lamellated corpuscles in the skin sense?

1. B
2. 1st box: isotonic; 2nd box: isometric; 3rd box: isotonic & isometric (after box becomes too hard to carry)
3. Uhhhhh... pressure and vibration????

All right! Eccentric and concentric contractions could also be used to specifically define lifting and carrying the box and putting it down.

[reninkidney]

1. What are osteons? Describe their function.
2. Describe anaerobic glycolysis.
3. A patient has burns on their head & neck and on both of their lower limbs. What percent of their body is burned?

[Here]

1. What are osteons? Describe their function.
2. Describe anaerobic glycolysis.
3. A patient has burns on their head & neck and on both of their lower limbs. What percent of their body is burned?

1. Osteons are units of compact bone which protect/strengthen bone and contain the bone’s blood vessels
2. Anaerobic glycolysis occurs in the cytoplasm during short, intense exercise and provides energy for a short period of time. It produces 2 ATP per 1 glucose molecule
3. 27% ?

[amk578]

1. What are osteons? Describe their function.
2. Describe anaerobic glycolysis.
3. A patient has burns on their head & neck and on both of their lower limbs. What percent of their body is burned?

1. Osteons are units of compact bone which protect/strengthen bone and contain the bone’s blood vessels
2. Anaerobic glycolysis occurs in the cytoplasm during short, intense exercise and provides energy for a short period of time. It produces 2 ATP per 1 glucose molecule
3. 27% ?

These all look correct, except I'd think that 3 would be 45% if the entirety of the legs were burned. Your turn!

[Here]

1. Which vertebrae have a transverse foramen?
2. What are 3 signs of a third degree burn?
3. What type of muscular contraction generates tension without changing length?
a. isotonic
b. isometric
c. eccentric
d. concentric

[amk578]

1. Which vertebrae have a transverse foramen?
2. What are 3 signs of a third degree burn?
3. What type of muscular contraction generates tension without changing length?
a. isotonic
b. isometric
c. eccentric
d. concentric

1. cervical
2. No pain/feeling; appears red, white, or black; and permanent scarring?
3. B

[Here]

1. Which vertebrae have a transverse foramen?
2. What are 3 signs of a third degree burn?
3. What type of muscular contraction generates tension without changing length?
a. isotonic
b. isometric
c. eccentric
d. concentric

1. cervical
2. No pain/feeling; appears red, white, or black; and permanent scarring?
3. B

looks good, your turn!

[amk578]

1. What skin cells produce pigment?
2. Name 3 bones that are commonly broken.
3. Which of the following is NOT a hamstring muscle?
a. Biceps femoris
b. Semitendinosus
c. Triceps femoris
d. Semimembranosus

[linzhiyan]

1. What skin cells produce pigment?
2. Name 3 bones that are commonly broken.
3. Which of the following is NOT a hamstring muscle?
a. Biceps femoris
b. Semitendinosus
c. Triceps femoris
d. Semimembranosus

1. Melanocyte
2. Clavicle, radius, and ulna
3. C

[amk578]

1. What skin cells produce pigment?
2. Name 3 bones that are commonly broken.
3. Which of the following is NOT a hamstring muscle?
a. Biceps femoris
b. Semitendinosus
c. Triceps femoris
d. Semimembranosus

1. Melanocyte
2. Clavicle, radius, and ulna
3. C

Correct, your turn!