A&P 1 Quiz 6 Flashcards Preview

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Flashcards in A&P 1 Quiz 6 Deck (18)
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1

What layer of skin is Avascular?

Epidermis

2

What portion of the Deltoid MEDIALLY ROTATES the shoulder?

Anterior

3

Which property of muscle tissue allows the muscle to go back to its original length after being stretched?

Elasticity

4

Where on the hip does the Thoracolumbar Aponeurosis attach?

Posterior portion of the Iliac Crest

5

What is the tissue that connects the skin to the deep fascia?

Superficial Fascia OR
Subcutaneous Fascia OR
Hypodermis

6

What is the CT layer that surrounds muscle fibers

Endomysium

7

Does the Latissimus Dorsi flex or extend the shoulder

Extends

8

Which CT layer surrounds entire muscle

Epimysium

9

Where is the attachment of Teres Major on the scapula

The Inferior Angle

10

Which type of nervous Tissue conducts

Neurons

11

What is the site where a motor neuron Innervates a muscle cell

Neuro-muscular Junction

13

What is the name of the plasma membrane

Sarcolemma

14

The neurotransmitter of the Neuro-muscular Junction is called

Acetylcholine

16

Which type of muscle tissue is striated and involuntary

Cardiac muscle

17

What are the structures inside the myofibrels

Myofilaments

18

What muscle is a synergistic to Latissimus Dorsi

Teres Major

19

Is the Linea Aspera on the anterior or posterior of the femur

Posterior

20

What is the name of a single motor neuron and all the muscle fibers it innervates?

Motor Unit