Health, 17.12.2020 22:10 lucasrandall

Help! this is due today!! 1) Why do muscle cells have so many mitochondria?

A: The mitochondria in muscle cells are smaller so more are needed.
B: Muscle cells are bigger than every other cell and can fit more mitochondria.
C: There are more mitochondria only because there are more nuclei.
D: Muscle cells need to quickly respond to energy needs.

2) What is the effect when a muscle contracts? *

A: The muscle pushes on another muscle.

B: The muscle pushes on a bone.

C: The muscle lengthens.

D: The muscle shortens.

4) Which of the following is stored in the skeletal system?

A: potassium

B: calcium

C: sodium

D: water

Answers: 3

Show answers

Other questions on the subject: Health

Health, 22.06.2019 13:00, cuthbertson157

Which type of nerve creates a 'mental map" of the relative positioning of the body at any given point in time?

Answers: 3

continue

Health, 22.06.2019 14:30, 20stirltrer

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.

Answers: 1

continue

Health, 22.06.2019 16:30, stargirl21359

List things you can lose your license for if you are under 21

Answers: 2

continue

Health, 22.06.2019 18:20, twistedhyperboles

What do you need to verify in a patient's profile? a. name, address, medication b. name, phone number, address, medication, dose, frequency, manufacturer c. name, medication, dose, strength, frequency d. name, history of illness, medication, dose, strength, frequency

Answers: 2

continue

You know the right answer?

Help! this is due today!! 1) Why do muscle cells have so many mitochondria?

A: The mito...