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Black_prince [1.1K]
4 years ago
13

Stimulation of the beta receptors on heart muscle cells results in

Health
1 answer:
GenaCL600 [577]4 years ago
4 0

Answer:

Increased heart rate and force of contraction

Explanation:

Beta receptors that are located on the heart muscle cells play a very important role in heart rate and the strength of each contraction in the heart.

When we are found to be in a stressful situation (one that stimulates our fight or flight response) our body produces adrenaline (also known as epinephrine) which then stimulates the β1 receptors in the heart muscle.

There are also β2 receptors that are stimulated through norepinephrine, and β2 receptors are located in the bronchioles of the lungs.

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4 years ago
What are some signs of mental illness
hodyreva [135]

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A sign of mental illness could be, self harm, isolation, sudden bursts of anger, change of attitudes (bipolar), etc.

Explanation:

4 0
3 years ago
Over 60% of deaths each year are caused by :
anastassius [24]

Answer:

Infectious disease

8 0
3 years ago
As a physician, you receive a urinalysis report on your patient with the following information: SG 1.014; Proteins negative; Glu
REY [17]

Answer:

Read report below, please.

Explanation:

Dear patient,

According to the report of the urine analysis received, some aspects would have to be reviewed. Glucosuria, ketoneuria and positive nitrites are observed in the urine sample.

In the first place, the presence of glucose in urine (glycosuria) means an increase in the level of glucose filtered by the kidneys, the blood level (blood glucose) should be checked and / or glycosylated Hemoglobin (HbA1c) should be measured. With respect to ketoneuria (presence of ketones in urine), it may be due to a prolonged fast (greater than 8 hours) or a diabetic ketoacidosis, where fats are used as a source of energy, due to a shortage of insulin that regulates glucose for be used for that purpose.

As for the positive nitrites in urine, they could be showing an infection in the urinary tract.

Preventively, I would recommend that you go through the office to perform a treatment and repeat the studies.

Thank you,

Dr X.

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3 years ago
Internal injuries caused by gunshot wounds are difficult to predict because: Select one: a. the area of damage is usually smalle
Zepler [3.9K]

Answer:

B

Explanation:

The bullet may tumble or ricochet within the body.

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3 years ago
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