Which of the following statements describes the effect of hormones secreted by the thymus gland?
A. These hormones lower blood Ca2+ levels.
B. These hormones stimulate growth.
C. These hormones increase blood glucose levels.
D. These hormones stimulate the development of the immune system.
E. These hormones increase blood Ca2+ levels.
Answer: D
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The most anterior chamber of the heart is the ____________________.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT a fate that awaits glucose 6-phophate after it is formed in a cell?
a) Synthesis of glycogen b) Release of glucose into the blood stream c) Synthesis of nucleic acids d) Glycolysis e) Gluconeogenesis
The exocrine pancreas secretes a pancreatic juice consisting of two components: pancreatic enzymes actively secreted by the __________ cells and an aqueous alkaline solution actively secreted by the __________ cells
Fill in the blank(s) with correct word
In the differentiation of a normal female:
A. The gonads remain undifferentiated throughout fetal life. B. The uterus and fallopian tubes are formed from the Wolffian ducts. C. Female genitalia form in the absence of hormonal stimulation. D. Müllerian inhibiting substance causes the Müllerian ducts to regress. E. The SRX protein present on X chromosomes makes the gonads differentiate into ovaries.