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Pavlova-9 [17]
3 years ago
12

The action of the rectus abdominis is to _______________.

Medicine
1 answer:
astra-53 [7]3 years ago
7 0

Answer:

Flexion of lumber spinae.

Explanation:

Rectus abdominis is also known as abs. These muscles are present on the anterior side of the human abdomen. This muscle extend from the pubic symphysis.

The main function of the rectus abdominis muscle is to flex the lumbar spinae and helps in crunch and sit ups. This is a type of postural muscle. This muscle also plays an important role in respiration.

Thus, the answer is the flexion of the lumber spinae.

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Heavy resistance weight training is more likely than endurance training to cause thickening of the left ventricular wall.
Lynna [10]

Answer:

a. True

Explanation:

Heavy resistance weight training is more likely than endurance training to cause thickening of the left ventricular wall. Weight training is very hard on your muscles and can leave you with injuries. Most of the time, weight trainers have strong muscles and in the process of training they might receive thickening of the left ventricular wall.

8 0
3 years ago
In females, the bulbospongiosus acts to constrict the ___________.
Murrr4er [49]

Answer:

The bulbospongiosus acts to constrict the vagina in females.

Explanation:

Bulbospongiosus is a muscle present in the perineum and is present in both males and females. The perineum is the area or the space between anus and vulva in the female body.

The role of the bulbospongiosus muscle in females is the constriction of the vagina.

Therefore, the bulbospongiosus muscle acts to constrict the vagina in the females.

3 0
3 years ago
Question 1
Oksana_A [137]

Answer:

this is misdemeanor by shonda

7 0
3 years ago
Read 2 more answers
Bodybuilders that take anabolic steroids such as androstenedione and testosterone often suffer from gynecomasty (enlarged breast
Whitepunk [10]

Answer:

Gynaecomastia occurs due to

1) Feedback inhibition of pituitary.

2) Conversion of exogenous androgens into estrogen (aromatization)

Substrate : Androgen

Product : Estradiol ( estrogen )

Enzyme involved : Aromatase

Explanation:

Gynaecomastia is a condition in which the mammary

glands, or breasts, enlarge and become sore and

tender to touch. It is due to the chemical change

in testosterone brought about by a process called

aromatisation, when the male hormone is converted

to a form of estrogen, the female sex hormone.

There is initially a sore feeling in the breast. A

skin ridge appears on the outer side of the areola

together with a halo appearance around the area

but no swelling. As the course continues, a swelling

develops and it becomes tender. Fatty tissue

builds up around the area and the breast becomes

prominent. At times there may be a secretion of

fluid from the nipple when it is squeezed. Steroids

should be stopped. If recovery does not occur by

the end of 2 months, surgery should be considered.

Other causes of gynaecomastia that may need to

be considered are the use of medications such as

Tagamet, a treatment for gastric problems, HCG and

spironolactone. Some body builders use this latter

drug to reduce body fluid. Occasionally boys in the

post-pubertal phase develop breast enlargement due

to endocrine imbalance totally unrelated to steroids.

Gynaecomastia also occurs as a result of feedback inhibition of the pituitary.

8 0
3 years ago
Vicky is a 30 year-old female who often exceeds her UL for vitamin A because she takes several supplements. What is her most lik
kodGreya [7K]

Answer:

She may exhibit toxicity symptoms of vitamin A

8 0
2 years ago
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