kkfinney5183 kkfinney5183

02-11-2022
Biology

Answered

the arterioles (small arteries) leading to an organ, constrict in order to decrease flow to the organ. to shut down an organ, the blood flow rate is reduced to 1.00% of its original value. assuming the pressure driving the blood flow stayed constant, by what factor did the radii of the arterioles constrict? penguins do this when they stand on ice to reduce the blood flow to their feet.

Answer :

Other Questions

which of the statements is false? the actions of both the beta and alpha cells in the pancreas are stimulated or inhibited by the amount of glucose they detect

Based on the partial Arctic food web, melting sea ice might lead to a decrease in the number of—

which of the following would be a function of the peroxisomes? multiple choice store toxic materials in the cell break down red blood cells in the spleen metabo

What is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure? As air pressure in an area increases,

which white blood cell type is not correctly matched with its proper function or feature? a. neutrophils: called polymorphonuclear leukocytes; can exit blood ve

1. a stroke, caused by a clot in a blood vessel of the brain, may cause certain muscles to lose function. which motions would an individual be unable to perform

2. The _________ have receptors that chemicals bind to in order to activate the neuron? 3. The _____carries the electrical impulse through the neuron. It is pro

Select all the correct answers. The image shows a rain forest ecosystem. The energy from plants, or producers, acts as the starting point of energy in the ecosy

ANSWER ASAP PLEASEDrag each tile to the correct location.Match the events related to the formation of the universe with the stages during which they occurred.1)

Larger complains often need many workers who do different steps in the transportation process, instead of each member doing all the steps in the process they do