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4 years ago

GUYS I REALLY NEED HELP PLEASE???

2 answers:

7 0

If you don't have nutrition your hair,nails,bones and skin with become weak and you will feel drained and tired all the time. Yes you could lose weight but your body wouldn't be healthy.
hope that helps!!

Colt1911 [192]4 years ago

5 0

<span>It is possible. If a person worked out a lot and lost more calories than what he/she was consuming, they would be losing weight. This would, however, be very unhealthy because you need proper nutrition, but it doesn't mean that it's not possible. Not only could you hurt yourself by breaking something, but you might also get a metabolic disease or your kidneys and liver might fail.</span>

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How has increased education of hiv/aids helped in prevention?

ahrayia [7]

It informs society how it can end up being deadly and society reacted to that by having safe sex and being aware of who they are sleeping with

5 0

4 years ago

Which muscles move the arm

kompoz [17]

Answer:

1- common origin for muscles that move the arm

scapula (except latissimus dorsi and pectoralis major)

2- common insertion for muscles that move the arm

humerus (except latissimus dorsi and pectoralis major)

3- common innervation of muscles that move the arm

cervical nerves

4- coracobrachialis

origin: scapula

insertion: humerus

innervation: cervical nerve

action: adduction and flexion of shoulder

5- deltoid

origin: scapula

insertion: humerus

innervation: cervical nerve

action: abduction of shoulder

-anterior- flexion and medial rotation of shoulder

-posterior- extension and lateral rotation of shoulder

6- supraspinatus muscle

origin: scapula

insertion: humerus

innervation: cervical nerve

action: abduction at shoulder

7- infraspinatus muscle

origin: scapula

insertion: humerus

innervation: cervical nerve

action: lateral rotation of shoulder

8- subscapularis

origin: scapula

insertion: humerus

innervation: cervical nerve

action: medial rotation of the shoulder

9- teres major and minor

origin: scapula

insertion: humerus

innervation: cervical nerve

actions

-major: extension and medial rotation of shoulder

-minor: lateral rotation and adduction of shoulder

10- triceps brachii (long head)

origin: scapula

insertion: humerus

innervation: cervical nerve

action: extension at the elbow

11- latissimus dorsi

origin: spinous process T7-T12

insertion: intertubercular groove of humerus

innervation: cervical nerve

action: abduction and medial rotation of shoulder

12- pectoralis major

origin: clavicle and sternum

insertion: intertubercular groove of humerus

innervation: cervical nerve

action: flexion, extension, adduction, medially rotate arm at shoulder

13- origin of latissimus dorsi

spinous process C7-C12

14- insertion of latissimus dorsi

intertubercular groove of humerus

15- action of latissimus dorsi

abduction and medially rotate shoulder

16- origin of pectoralis major

clavicle and sternum

17- insertion of pectoralis major

intertubercular groove

18- action of pectoralis major

flexion, extension, medial rotation, adduction of shoulder

3 0

3 years ago

Read 2 more answers

Describe what oxidative stress is. Provide three examples of how our bodies can be exposed to oxidative stress. Also, describe t

NNADVOKAT [17]

Oxidative stress is an imbalance between the production of free radicals (highly unstable molecules that are naturally formed when you exercise and when your body converts food into energy) and the ability of the body to counteract or detoxify their harmful effects through neutralization by antioxidants. Antioxidants such as thiols or ascorbic acid prevent free radicals forming due to oxidation. Some ways our bodies can be exposed to oxidative stress are by having an unbalanced diet, smoking, or sun exposure. Some ways to prevent oxidative stress are having a healthy diet, not smoking, exercising regularly and wearing sunscreen.

3 0

3 years ago

For Total Fitness aerobic activities should be supplemented with strength and flexibility exercises.

velikii [3]

Answer:

True.

Explanation:

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Different types of exercise can be performed by the individual. The aerobic exercises increase the amount of oxygen in the body. With the aerobic exercise, the exercise that can increase the strength, flexibility and total fitness must also be included.

Thus, the answer is true.

5 0

3 years ago

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Alchen [17]

Tobacco, because alcohol can't cause mouth cancer it's not harming your mouth it's harming your brain cells

8 0

3 years ago