Which muscle acts as an antagonist to rectus abdominis?

A. Trapezius
B. Sternocleidomastoid
C. Transversus abdominis
D. Erector spinae
E. Splenius capitis


D. Erector spinae

Anatomy & Physiology

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An individual whose blood type is AB negative can ________

A) receive Types A, B, and AB, but not O B) donate to all blood types C) receive any blood type except that with an Rh antigen D) donate to Types A, B, AB, but not to Type O

Anatomy & Physiology

There are many different antigens found on red blood cell membranes, but only antigens A and B, and the Rh antigens are likely to cause agglutination reactions when transplanted into a person that lacks them.

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

Anatomy & Physiology

A(n) ____________________ is an environmental change that causes a sensory receptor to initiate an action potential

Fill in the blank(s) with correct word

Anatomy & Physiology

____________________ are lymphocyte-like cells that nonspecifically destroy virus-infected cells and tumor cells

Fill in the blank(s) with correct word

Anatomy & Physiology