TEAS 7 Science Practice Test

Question 1 of 5

Which of the following is specialized tissue in the right atrium that acts as the heart's natural pacemaker by generating the electrical signal for the heartbeat?

A. sinus venosus B. sinoatrial node C. atrioventricular node D. tricuspid valve

Question 2 of 5

Where does fertilization typically occur in the female reproductive system?

A. uterus B. fallopian tube C. endometrium D. ovary

Question 3 of 5

Which of the following are the blood vessels that transport blood away from the heart?

A. arteries B. capillaries C. venules D. veins

Question 4 of 5

Neurotransmitters send chemical messages across the gap between one neuron and another through which of the following structures?

A. Schwann cell B. ganglion C. synapse D. axon

Question 5 of 5

What is the initial step of the scientific method?

A. construct a hypothesis B. make observations C. analyze data D. form a question

TEAS 7 Science Practice Test

Skildor

ATI TEAS 7

ATI TEAS 7