Answer the following statements true (T) or false (F)
1. Calcium carbonate crystal in the macula are called cristae.
2. Raised group of hair cells in the ampulla are called otoliths.
3. The round window separates the cochlear chamber from the middle ear.
4. The saccule is part of vestibule.
5. The oval window is covered by the stapes footplate.
1. FALSE
2. FALSE
3. TRUE
4. TRUE
5. TRUE
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Endometriosis causes infertility by ________
A) Blocking the uterine tubes B) Distending the uterus C) Scarring the uterus D) Blocking the sperm from getting to the egg
In __________ processes, the cell provides energy in the form of ATP to power the transport process.
a. active b. passive
Modified smooth muscle cells in the wall of the afferent arteriole that secrete renin are called
A) macula densa cells. B) juxtaglomerular cells. C) extraglomerular mesangial cells. D) podocytes. E) principal cells.
Match the cell type with its function.A. Produce hormonesB. Produce mucusC. May protect intestinal epitheliumD. Synthesize bileE. Produce digestive enzymesAbsorptive cells
Fill in the blank(s) with the appropriate word(s).