Explain why substance abuse by injection is so dangerous?

Blood also carries white blood cells and antibodies to fight infections. explain why it is advantageous for these cells to be in

Mademuasel [1]

Because, when an infection exist in the human body it tends to spread, so if the cells stayed in one space then the infection would have a much greater opportunity to severly make that person very ill before the cells could even get to the infection.

4 0

3 years ago

Ap psychology wilma has been feeling sad for no apparent reason, and she has lost interest in many of the activities she once en

jenyasd209 [6]

Depression

what disorder is she suffering from?

8 0

3 years ago

Define alcoholism in ur own words

AVprozaik [17]

Someone who drinks a lot of alcohol and can’t stop.

6 0

4 years ago

Read 2 more answers

A woman is taking a hike and sees a rattlesnake appear on the path near her feet. She is startled and as a result, her heart rat

Elena-2011 [213]

Answer: False

Explanation:

When there is any dangerous situation or someone is frightened, then the flight and fight system of the body gets activated.

At chemical level the body releases a series of hormones which makes a person alert of the situation. Rather, the respiratory rate, heartbeat, perspiration also increases in the body.

Adrenaline is the hormone responsible for keeping the person alive and alert at this time and to help the body run out of the situation.

The fat and sugar makes our brochi open wider which increases the heart beat and breathing.

Normally the heart beat or heart rate is controlled by the parasympathetic and sympathetic nervous system of the body. The sympathetic nervous system controls the fight and flight part and the sympathetic nervous system controls the rest and digest part of the body.

So, it is the sympathetic nervous system which controls the heart beat of the body at the time of flight or fight, not the homeostasis.

4 0

3 years ago

True or false: healthcare providers record the net amount after contractual allowances as revenue rather than the full charge to

r-ruslan [8.4K]

It is true. They report income as the net sum after contractual allowances.

<h3>What does a medical professional do?</h3>

A person or organization that offers medical care or treatment is known as a healthcare provider. Doctors, nurse practitioners, midwives, radiologists, labs, hospitals, urgent care centers, medical supply firms, and other experts, establishments, and businesses that offer such services are examples of healthcare providers.

<h3>What kind of healthcare professional comes to mind?</h3>

A "health care provider" is defined by federal regulations as a doctor of medicine or osteopathy, podiatrist, dentist, chiropractor, clinical psychologist, optometrist, nurse practitioner, nurse-midwife, or clinical social worker who is licensed by the State and acting in accordance with their scope of practice.

learn more about healthcare provider here

brainly.com/question/11639830

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4 0

2 years ago