BIO 252 Anatomy and Physiology II Exam 1 Review

2/25/25, 11:11 AM BIO 252 Anatomy and Physiology II Exam 1 Review Flashcards | Quizlet




BIO 252 Anatomy and Physiology II Exam 1
Review

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Terms in this set (56)


1. skeletal
What are the 3 types of
2. cardiac
muscle tissue?
3. smooth

- long
- thin
- cylindrical in shape
Describe skeletal muscle - MULTINUCLEATED
- attached to bone and skin
- VOLUNTARY
- STRIATED

- short
- fat
- branched
- UNINUCLEATED
Describe cardiac muscle
- found in the heart
- attached to intercalated discs
- INVOLUNTARY
- STRIATED

- found in hollow organs
- UNINUCLEATED
Describe smooth muscle
- INVOLUNTARY
- LACKS STRIATIONS


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, 2/25/25, 11:11 AM BIO 252 Anatomy and Physiology II Exam 1 Review Flashcards | Quizlet


- excitability
- conductivity
What are the functions of
- extensibility
muscles?
- elasticity
- contractibility

What does muscle - the muscles capacity to elongate and then revert to
elasticity mean? its initial shape or length following stretching

What layer of muscle Epimysium
surrounds the entire
muscle belly?

What is the name of the Perimysium
muscle layer that
surrounds a muscle
fasicle?

What is the name of the Endomysium
muscle layer that
surrounds a single muscle
cell/fiber?

What holds muscles to tendons
bones?

What kind of acetylcholine (ACh)
neurotransmitter do we
use at the neuromuscular
junction?

- isometric contractions are when the muscle is
What is isometric contracted, but the length of the fibers do not
contraction? Given an change.
example.
Ex: someone doing a plank




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