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

Which of the following describes the process of adaptive radiation? Random changes occur in the genes or chromosomes of an orgnism. Organisms move from one loc

Solve for z. z^2+15z+14=0

How would your life and the lives of your friends, family, and neighbors be different if suddenly a law such as the Nuremberg Law were imposed on your culture?

What is the major difference between one-party and two-party systems?

I need to know how to get rid of rashes!!

In the figure to the right, ABCD is rectangle. Find the area of △ABC, if the area of △AOD is 10.

Read the numbers and decide what the next number should be. 11 22 13 26 15 30 17

To survive, what gas do we need to breath in?

What type of claim is this ? Election day should be a national holidays. A. Claim of value B.claim of policy C. Claim of definiton D. Claim of fact

What is the sales tax of $178.90 with a tax rate of 5.75%?