Peristaltic contractions that propel the contents of the colon toward the distal large intestine are:
A) mass movements. B) haustral contractions.
C) defecation. D) segmentation.
Answer: A
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The technical term for the forearm is __________.
Fill in the blank(s) with the appropriate word(s).
Polycystic ovarian syndrome (PCOS) is a disorder in which a female produces abnormally high levels of androgens (particularly testosterone), which have various adverse effects on the female body. Which of the following describes a symptom that would be caused by high blood androgens level in a female?
A. Excessive breast development (gynecomastia) B. Rapid, excessive ovulation C. Thickened endometrium D. Abnormal growth of hair on the face and back
The ultimate function of pulmonary ventilation is to
A) remove carbon dioxide from the blood. B) supply oxygen to the blood. C) provide adequate alveolar ventilation. D) remove air from dead air space. E) prevent gas exchange in the bronchioles.
The orbital complex includes part of the sphenoid bone
Indicate whether this statement is true or false.