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Ann [662]
3 years ago
14

Bodybuilders that take anabolic steroids such as androstenedione and testosterone often suffer from gynecomasty (enlarged breast

s) as a side effect. Knowing that in women breast growth is stimulated by estrogens, explain why this happens to bodybuilders. The law of mass action also applies here! Again, make sure to mention the substrate and product of the reaction.
Medicine
1 answer:
Whitepunk [10]3 years ago
8 0

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.

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Saltatory conduction is associated with which of the following?
Gala2k [10]

Answer:

I believe it is B.

Explanation:

Hope my answer has helped you and if not i'm sorry.

7 0
3 years ago
how would I create a procedure on who to inform of a patients diagnosis and how would HIPAA impact the reporting process? Thanks
solniwko [45]

Answer:

Explanation:

how would I create a procedure on who to inform of a patients diagnosis and how would HIPAA impact the reporting process? Thanks for your help

8 0
3 years ago
A patient is diagnosed with urinary tract obstruction. while planning care, the nurse realizes that the patient is expected to h
wariber [46]

A patient is diagnosed with urinary tract obstruction. while planning care, the nurse realizes that the patient is expected to have hydronephrosis and a decreased glomerular filtration rate caused by <u>Renal pelvis and calyces that are close to a blockage enlarge</u>.

Because of a blockage in the urine's outflow distal to the renal pelvis, hydronephrosis is described as the dilatation and distension of one or both kidneys' renal collecting systems (i.e., ureter, urinary bladder, and urethra). Hydroureter refers to ureteral dilation brought on by blockage of urine outflow.

Intrinsic and extrinsic compression are two major categories for the causes of urinary tract obstruction. Renal stones, cancer, ureteropelvic junction stenosis, ureteral strictures from earlier inflammation, renal cysts, posterior urethral valves, benign prostatic hyperplasia, neurogenic bladder, and others are causes of intrinsic obstruction.

Extrinsic compression can be brought on by conditions such as pregnancy, peripelvic cysts, retrocaval ureters, cancer, trauma, retroperitoneal fibrosis, and prostate abscess, among others.

To learn more about urinary tract obstruction click here

brainly.com/question/9825442

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8 0
2 years ago
Most retinal detachments are treated with a technique known as _____, which involves placing a silicone band over the detached a
KengaRu [80]

Most retinal detachments are treated with a technique known as <u>scleral banding</u>, which involves placing a silicone band over the detached area, forcing the layers of the retina together.

What is scleral banding or buckle?

A scleral buckle is one of several ophthalmologic procedures that can be used to repair a retinal detachment. Retinal detachments are usually caused by retinal tears, and a scleral buckle can be used to close the retinal break, both for acute and chronic retinal detachments.

Scleral buckles come in many shapes and sizes. A silicone sponge (with air filled cells) is a cylindrical element that comes in various sizes. An encircling band is a thin silicone band sewn around the circumference of the sclera of the eye. A solid silicone grooved Tyre element is also used. Buckles are often placed under a band to create a dimple on the eye wall.

To learn more about scleral banding or buckle

brainly.com/question/28073585

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4 0
2 years ago
a hospital is trying to implement a new patient assessment form. they want to first test the usability and efficacy of the form.
djyliett [7]

Weighing the potential consequences of a test that does not lead to improvement against the belief in success is how to increase the scale of the next test and is denoted as option D.

<h3>What is Assessment?</h3>

This is referred to as the process in which an individual which is usually a teacher or a healthcare professional and makes inferences about the learning and development of other people. The observations are taken down which could be computerized or in the form of a paper.

The improvement of the form can be done by first weighing the consequences of a test that does not lead to improvement against the belief in success. This helps to note the areas which needs to be modified so as to achieve the required result.

This is therefore the reason why option D was chosen as the most appropriate choice.

Read more about Assessment here brainly.com/question/27487497

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7 0
1 year ago
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