A human cell that has 47 chromosomes is
A. polyploid.
B. trisomic.
C. monosomic.
D. euploid.
Answer: B
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The point of attachment for muscles that extend and rotate the head is the
A) posterior clinoid process. B) mastoid process. C) styloid process. D) external occipital protuberance. E) articular tubercle.
Ovarian estrogen production decreases during climacteric
Indicate whether the statement is true or false
Which of the following is not a function of blood?
A. Participates in the initiation of blood clotting B. Helps to stabilize the pH of extracellular fluids C. Produces plasma hormones D. Transports a variety of nutrients E. Helps to regulate body temperature
The volume of blood in the ventricles at the end of diastole is known as the ________.
A. after-load B. pre-diastolic volume (PDV) C. end-diastolic volume (EDV) D. stroke volume (SV)