What is a fixator?

A. A muscle that holds an origin stable for another muscle
B. A muscle that has the same action
C. A muscle that has the opposite action
D. The main muscle of the synergist to perform the action


Answer: A

Anatomy & Physiology

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True labor contractions increase with frequency over time, and pain from such contractions does not change in response to movement.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Which of the following best describes the qualities of most antigens?

A) macromolecules that are produced by the host organism B) atomic elements that are not normally present in the human body C) macromolecules that are foreign to the host D) atomic elements that are harmful or toxic

Anatomy & Physiology

How do blood solutes pass through the walls of continuous capillaries?

A. Through thoroughfare channels B. Through intercellular clefts C. Through filtration pores D. Through sinusoids E. Through fenestrations

Anatomy & Physiology

The parietal bone is formed by ________ ossification.

A. intramembranous B. endochondral

Anatomy & Physiology