The penile drainage from Mr. Miller was examined under a microscope and showed gram-negative diplococci that confirmed the diagnosis of ________
A) syphilis
B) gonorrhea
C) herpes simplex type 2
D) condylomata acuminata
B
Explanation: A) Syphilis shows a spiral bacterium under darkfield microscopy.
B) Correct!
C) Herpes simplex type 2 (genital herpes) is diagnosed by a culture.
D) Condylomata acuminata (genital warts) are diagnosed by visual examination.
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Fc-receptor molecules tend to have short cytoplasmic tails. How does this influence signaling events within the Fc-receptor cell?
A. The Fc receptor is adjacent to secondary messengers (e.g., MAP kinase) that translocate into the nucleus to affect transcription. B. The Fc receptor is dependent upon a co-receptor (e.g., ITAM or ITIM) that will trigger signaling events within the cell. C. The Fc receptor is not directly involved in a signaling event. D. The Fc receptor serves only to enhance or dampen a signaling event. E. The Fc receptor translocates into the cytoplasm where it will binding to secondary messengers.
The ________ are almond-shaped organs that are located on either side of the uterus and lie close to the fimbriae of the fallopian tubes
Fill in the blank(s) with correct word
The combining form that means sex glands is ________
Fill in the blank(s) with correct word
The minimal amount of body fat needed for normal physiological functions is known as ____
a. visceral fat b. essential fat c. bone mass d. storage fat e. lean body mass