Which of the following mechanisms are used to regulate blood ... | MedicalQuiz.Net

★ Circulation and Excretion Quiz

Which of the following mechanisms are used to regulate blood pressure in the closed circulatory system of vertebrates?

A. changing force of the contraction of the heart

B. constricting and relaxing sphincters in the walls of arterioles

C. adjusting the volume of the blood in the veins

D. all the above

E. only a and b

Select your answer:
A B C D E

Topics:

Nursing Vocabulary Population Genetics Environment Transport system in Living Things (Human) Injuries in Archery Connective Tissue Muscle Tissues Oncology Bones and Muscles Human Eye and Colourful World Neurology Multicellular Organisms: Organisation Common Respiratoty Diseases Integumentary System Urinary System and Fluid Balance

Other quiz: Eye and Ear

The axons of ganglion cells converge to form

A. The basilar membrane

B. bipolar cells

C. the auditory nerve

D. the olfactory epithelium

E. the optic nerve

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