Primary spermatocytes contain the ________ number of chromosomes; secondary spermatocytes contain the ________ number
A) diploid, haploid B) haploid, haploid C) diploid, diploid D) haploid, diploid
Answer: A
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The vessels supplying the pelvic organs with oxygenated blood are the _________________________.
Fill in the blank(s) with the appropriate word(s).
Which of the choices below is not a method by which the cells of the renal tubules can raise blood pH?
A) by producing new bicarbonate ions B) by reabsorbing filtered bicarbonate ions C) by secreting hydrogen ions into the filtrate D) by secreting sodium ions
Congestive heart failure results in which of the following?
A. Histotoxic hypoxia B. Anemic hypoxia C. Ischemic hypoxia D. Hypoxemic hypoxia E. Idiopathic hypoxia
An anatomical term that means the same as "ventral" is
A) posterior. B) inferior. C) abdominal. D) anterior. E) superior.