What structure passes through the intervertebral foramen?

If a graded potential on a dendrite results in a 5mV depolarization, the depolarization at the axon hillock of the axon might be less than 5mV.

Answer the following statement true (T) or false (F)

Matching

A) Cystic fibrosis B) Achondroplasia C) Albinism D) Tay-Sachs disease E) Huntington's disease 5) Lack of skin pigmentation. 6) Rare type of dwarfism resulting from an impaired ability of the fetus to lengthen long bones by endochondrial ossification. 7) An unremitting, fatal nervous system disease involving degeneration of the basal nuclei. 8) A condition of drier excessively sticky mucus production. 9) A disorder of brain lipid metabolism.

Unlike skeletal muscle, cardiac muscle ________

A) has cells that are very long B) lacks striations C) has multiple nuclei per cell D) has intercalated discs

Which of the following does not contribute to water conservation?

A. The countercurrent multiplier B. The collecting duct C. The length of the nephrons D. The countercurrent exchange system E. Diuretics