The ________ are finger-like extensions from the fetal membranes that extend into the endometrium
Fill in the blank(s) with correct word
chorionic villi
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Which of the following is not true of influenza?
A. H5N1 is the bird flu strain that may cause a pandemic. B. Influenza B viruses undergo both antigenic drift and antigenic shift. C. Antigenic drift changes the antigens to reduce immune recognition. D. Antigenic shift causes changes in the RNA strands. E. Influenza has glycoprotein spikes of hemagglutinin (H) and neuraminidase (N).
Trigeminal neuralgia is caused by compression of ____
a. cranial nerve II b. ganglia c. cranial nerve V d. one of the lumbar spinal nerves e. one of the sacral spinal nerves
Meiosis in females is not complete until ________ occurs
Fill in the blank(s) with correct word
Which of the following statements about the similarities and difference between chemotherapy and radiation therapy as cancer treatments is INCORRECT?
a) In radiation therapy, the nearby tissue may be harmed, while in chemotherapy, the rate at which healthy cells divide may be reduced. b) Both chemotherapy and radiation therapy work by disrupting cell division. c) Both chemotherapy and radiation therapy have side-effects. d) The drugs used in chemotherapy circulate throughout the entire body, while radiation therapy directs high energy radiation only at the part of the body where the tumor is located. e) Radiation therapy has a significantly higher success rate than does chemotherapy.