BIOS 252 EXAM 1 | ANATOMY & PHYSIOLOGY II EXAM | QUESTIONS AND ANSWERS RATED A+ | CHAMBERLAIN

BIOS 252 EXAM 1 | ANATOMY &
PHYSIOLOGY II EXAM | QUESTIONS
AND ANSWERS RATED A+ |
CHAMBERLAIN

Name the rotator cuff muscles (think SITS)

- Correct Answer - - Supraspinatus

- Infraspinatus

- Teres MINOR

- Subscapularis



What FOUR muscles make up the Quadriceps femoris?

- Correct Answer - 1. vastus medialis

2. vastus intermedius

3. vastus lateralis

4. rectus femoris



What is a sarcomere?

- Correct Answer - - the basic contractile unit of skeletal and cardiac
muscle tissue

, What is a sarcomere made of?

- Correct Answer - - actin filaments (thin)

- myosin filaments (thick)

- Z-discs

- M-line

- H-Zone

- A-Band

- I-Band




Which cell is the only cell that can do action potential?

- Correct Answer - - neuron



labelling of a neuron

- Correct Answer - dendrites, soma, axon, axon terminal, myelin sheath