1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Scrat [10]
3 years ago
7

There are over 600 muscles in the human body, the muscular system has many

Health
1 answer:
Pachacha [2.7K]3 years ago
7 0

Answer: Some main functions of the muscular system are mobility, stability, posture, circulation, respiration, digestion, urination, childbirth, vision, organ protection, and temperature regulation.

Explanation:

1. Mobility: The muscular system’s main function is to allow movement. When muscles contract, they contribute to gross and fine movement. (Gross movement refers to large, coordinated motions like walking, running, and swimming.

2. Stability: Muscle tendons stretch over joints and contribute to joint stability. Muscle tendons in the knee joint and the shoulder joint are crucial in stabilization.

3. Posture: Skeletal muscles help keep the body in the correct position when someone is sitting or standing. This is known as posture.

4. Circulation: The heart is a muscle that pumps blood throughout the body. The movement of the heart is outside of conscious control, and it contracts automatically when stimulated by electrical signals.

5. Respiration: Breathing involves the use of the diaphragm muscle.

6: Digestion: Smooth muscles in the gastrointestinal or GI tract control digestion. The GI tract stretches from the mouth to the anus.

7: Urination: The urinary system comprises both smooth and skeletal muscles.

8: Childbirth: Smooth muscles in the uterus expand and contract during childbirth. These movements push the baby through the vagina. Also, the pelvic floor muscles help to guide the baby’s head down the birth canal.

9: Vision: Six skeletal muscles around the eye control its movements. These muscles work quickly and precisely.

10: Organ Protection: Muscles in the torso protect the internal organs at the front, sides, and back of the body. The bones of the spine and the ribs provide further protection. Muscles also protect the bones and organs by absorbing shock and reducing friction in the joints.

11. Temperature Regulation: Maintaining normal body temperature is an important function of the muscular system. Almost 85 percent of the heat a person generates in their body comes from contracting muscles.

Have a nice day!

You might be interested in
HELP DUE IN 5 MINUTES<br>What is a bogie? describe briefly​
Simora [160]

Answer:

A undercarriage with four or six wheels at the end of a railroad car

Explanation:

I hope I helped

6 0
3 years ago
How often should I feed my baby bearded dragon stuff like blueberries, kale, grapes, cherries, etc
pashok25 [27]
Blueberrys are not super healthy for them and should be more of a treat so no more than once a week and only feed them a couple this also goes for cherries and grapes they should be a once a week ish treat and you should make sure they are small pieces you should feed it regular food at least once a day and you should feed it kale 2-3 times a week along with other staple veggies for a healthy stable diet
5 0
3 years ago
Read 2 more answers
Ik know this is a weird question( it’s for my sex Ed class)
umka2103 [35]
4-6 hours no longer than 8 hours tho
8 0
2 years ago
Read 2 more answers
__________ can keep you alert and sharpen your concentration. A. Stress response B. Exhaustion C. Resistance D. None of the abov
umka2103 [35]

Answer:

c

Explanation:

resistance is the fight to refuse somthing

5 0
3 years ago
Read 2 more answers
Falls are the leading cause of injury to seniors.
dolphi86 [110]
The answer is true. :)
5 0
2 years ago
Read 2 more answers
Other questions:
  • If more than one sperm so were able to enter an egg one might be the result? A. The egg will begin to divide by meiosis and impl
    9·1 answer
  • The calories used to digest and absorb food eaten is called foods total effect
    7·1 answer
  • The digestive tract of the elderly is often worn out and does not absorb nutrients and fluids well. true or false
    8·2 answers
  • Most of Sam’s friends have entered sexual relationships. How might this fact affect Sam? Sam might feel that a sexual relationsh
    7·1 answer
  • Which of the following represents the greatest risk factor for a stroke?
    12·2 answers
  • What does an autoclave use to clean the instruments?
    9·1 answer
  • Select the correct answer.
    7·2 answers
  • 12. Why is smokeless tobacco considered a dangerous alternative to cigarettes?
    14·2 answers
  • Which is a symptom of Bulimia Nervosa? *
    13·1 answer
  • 9. How are local health care agencies different from national agencies? Local health care agenci only work locally and separatel
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!