The blood that results in penile erection is primarily derived from the:
A) posterior scrotal arteries.
B) deep arteries of the penis.
C) deep branches of the external pudendal arteries.
D) deep dorsal vein.
E) superficial dorsal veins.
Ans: B
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Athletes might abuse which of the following chemicals made in the urinary system to improve performance by increasing red blood cell production?
A. Urea B. ADH C. Glomerular filtrate D. Erythropoietin (EPO)
Which of the following descriptions best matches the term uterine tube? (hint: what type of epithelium)
What will be an ideal response?
A dipeptide is a molecule with two peptide bonds
Indicate whether the statement is true or false