lillielupfer5253 lillielupfer5253

03-07-2021
Biology

contestada

A ______ is a circular band of muscles designed to prevent movement into or out of a body cavity or organ. Multiple choice question.

Respuesta :

wilhelm2 wilhelm2

03-07-2021

Answer:

sphincter

Explanation:

circular muscle that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal physiological functioning.

Answer Link

Otras preguntas

What are four major differences between informal speech and prose?

how is the cell connected to people

Art literature in the poem that includes the lines, this is the dead land, this is cactus land, to what work is the first epigraph an allusion?

what book should i read for A.R. Love on Wings or Lost?

(4,0), (0,5) write an equation of the line that passes

Which type of drug can distort a person's thoughts, senses and mood? A. stimulants B. narcotics C. depressants D. hallucinogens

The gyri and sulci on the brain greatly increase the brainâ€™s surface area. how do you think this increase in surface area relates to improved brain function?

what partly determines the type of mineral formed by cooling magma

You just received a freshwater aquarium as a gift and decide to add more fish. when you get to the pet store, you find that the most beautiful fish are saltwate

what is the percentage of 13/16