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

The value of y varies directly with x. If x = 7, then y = -40. What is the value of x when y = 51?

Help plz is 1-8 right??!!!

Which point of the number line represents the image

Conjugate the verb in parenthesis according to the subject. Juanita _________ (dormir)

A sexually mature seahorse can produce thousands of offspring. What is the BEST reason overproduction of offspring by marine organisms is considered to be a rep

choose an object in the room in which you are sitting and describe it carefully in about 200 words

I cant understand what they are asking of me?

Pls help ASAP plsplsplsssssssssssssssss

For Marketing & order tracking purposes, which software & techniques will you choose? And Why?

Read the part of a letter. Dear Nana, I am so glad you came to our house for dinner on Sunday, and I appreciate your kind birthday wishes. I love the journal yo