The plane that cuts the body lengthwise and separates the body into anterior and posterior portions is called
A.
transverse
B.
frontal
C.
sagittal
B
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The ___________ nervous system facilitates increased blood flow to the penis by facilitating local release of __________
A. sympathetic, nitric oxide B. sympathetic, norepinephrine C. parasympathetic, nitric oxide D. parasympathetic, norepinephrine E. somatic, acetylcholine
Match the following:
A) IgE B) IgG C) IgA D) IgD E) IgM 1) Main antibody of both primary and secondary immune response. 2) Protects mucosal barriers. 3) Involved in allergies. 4) Along with IgM, this is a B cell receptor. 5) Activates complement.
Below is a listing of nephron components and associated structures
1 . descending limb of loop of Henle 2 . bowman's capsule 3 . collecting tubule 4 . ascending limb of loop of Henle 5 . distal tubule 6 . proximal tubule Indicate the correct flow of filtrate through these structures. a. 4, 6, 5, 3, 2, 1 b. 2, 6, 1, 4, 5, 3 c. 2, 5, 6, 3, 1, 4 d. 3, 2, 6, 1, 4, 5 e. 2, 1, 4, 3, 5, 6
The muscle we develop when we do sit-ups is the ____
a. transversus abdominis b. external oblique c. rectus abdominis d. internal oblique