The development of Wolffian ducts to male reproductive structures is stimulated by the presence of these hormones
a. testosterone
b. MIS
c. estrogen
d. both a and b
e. melatonin
Answer: d. both a and b
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If a circular object or specimen extends halfway across the scanning field, what is its diameter in millimeters?
A) About 2.2 millimeters B) About 10 millimeters C) About 100 millimeters D) About 0.1 millimeters
When comparing the dermis with the subcutaneous tissue, the dermis
A. contains melanocytes; the subcutaneous layer does not. B. and the subcutaneous layer do not contain collagen. C. has more adipocytes than the subcutaneous layer. D. is divided into two layers; the subcutaneous layer is not. E. is a more vascular tissue than the subcutaneous layer.
The systemic circuit contains oxygen-rich blood only.
Answer the following statement true (T) or false (F)
What type of membranes line joint cavities?
A. cutaneous B. mucous C. gobletal D. synovial E. serous