Course

Human Biology

Study Pack

Set 6 The Muscular System

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Question 1

(Multiple Choice)

Free
The biceps muscle extends from the shoulder to the lower arm and raises the lower arm. The ____ is on the lower arm.

A) origin
B) elevator
C) fulcrum
D) insertion
E) flexor

Answer

Question 2

(Multiple Choice)

Free
The human biceps and triceps muscles may be described best as working

A) independently.
B) synergistically.
C) antagonistically.
D) synchronistically.
E) involuntarily.

Answer

Question 3

(Multiple Choice)

Free
Smooth muscle is

A) involuntary and nonstriated.
B) responsible for movement of the skeleton.
C) involved in contraction of the heart.
D) connected to bones by tendons.
E) involuntary, nonstriated, and involved in contraction of the heart.

Answer