TEAS Science Practice Test 1

The movement of oxygenated blood from the heart to the body is referred to as which of the following?

In which of the following structures is nutrient absorption most likely to occur in the mammalian digestive system?

Which of the following is the term used to describe the propagation of the action potential along the axon of a neuron?

Which of the following best explains how inhalation occurs in the human respiratory system?

Which of the following is the correct sequence of events that occurs during an inflammatory response?

I. Phagocytes are attracted to the damaged area.

II. Blood vessels become permeable.

III. Damaged cells release histamine.

IV. The formation of pus occurs.

Which of the following is considered to be a contributing factor in the decrease of infant mortality among developed countries?

Which of the following examples best illustrates the concept of carrying capacity?

Which is likely to occur following the emigration and immigration of individuals into a population near an open body of water?

For populations that are said to be in a zero growth phase, which of the following is most likely occurring?

A malfunctioning aorta will result in which of the following?