What are the three principles of good posture?

Health

2 answers:

kondaur [170]4 years ago

6 0

Answer:

Your Spine: Good posture actually means keeping the three curves of your spine in balanced alignment. ... Strong and flexible muscles also are essential to good posture. Abdominal, hip, and leg muscles that are weak and inflexible cannot support your back's natural curves. Your Joints.

Explanation:

Firlakuza [10]4 years ago

4 0

Here's the answer: There are two types: Dynamic posture is how you hold yourself when you are moving, like when you are walking, running, or bending over. Static posture is how you hold yourself when you are not moving, like when you are sitting, standing, or sleeping.

You might be interested in

Is it always necessary to have 100% of the RDA for every vitamin/mineral?

leonid [27]

Vitamins and minerals are important for body growth and brain development so it is important to make sure you were getting the recommended daily allowance of every type of vitamin and mineral from healthy foods such as fruits vegetables fish grains and dairy in order to ensure that your body is functioning at its maximum.

7 0

3 years ago

Read 2 more answers

Smooth muscles are skeletal striated involuntary voluntary

Andreyy89

Answer: Smooth Muscle Tissue

Smooth muscle myocytes are spindle shaped with a single centrally located nucleus. Muscle Types: Cardiac and skeletal muscle are both striated in appearance, while smooth muscle is not. Both cardiac and smooth muscle are involuntary while skeletal muscle is voluntary. Smooth muscle, also called involuntary muscle, muscle that shows no cross stripes under microscopic magnification. It consists of narrow spindle-shaped cells with a single, centrally located nucleus. Smooth muscle tissue, unlike striated muscle, contracts slowly and automatically.Smooth muscle fibers are located in walls of hollow visceral organs, except the heart, appear spindle-shaped, and are also under involuntary control. Skeletal muscle fibers occur in muscles which are attached to the skeleton. They are striated in appearance and are under voluntary control.

hope this helps have a nice night❤️

Explanation:

7 0

3 years ago

When is the BEST time to be treated for an STI?

Alik [6]

The answer is letter d. a person should seek medical treatment the first moment he or she suspects having an STI. The best time to be treated for STI is to be treated immediately. Do not neglect any symptoms of STI, because it may worsen and can cause serious illness. but the best treatment for obtaining STI is prevention.

5 0

3 years ago

Read 2 more answers

Please help it due in 30 minutes

gizmo_the_mogwai [7]

rights: accept the desicion

responsiblites: stop talking to them and dont make a fuss over it

sorry if this isnt the best

5 0

3 years ago

HELP IM TIMED!

faust18 [17]

Answer:

According to research jump rope for a minimum of five minutes a day can improve physical fitness and when you build to ten minutes of nonstop jumping at 120 RPMs it can provide the same benefits as all of the following except:

8 0

3 years ago