what are capillaries​

Answers

Answer 1

Answer:

Capillaries are the smallest and most numerous of the blood vessels, they form the connection between the vessels that carry blood away from the heart (arteries) and the vessels that return blood to the heart (veins).

Explanation:

Answer 2

Capillaries are small blood vessels that connects between the arteries to veins. These vessels help transfer oxygen and nutrients to independent cells in every part of the body.


Related Questions

How can food labels help someone with food allergies? i will give u a Brainliest

Answers

Answer:

The food labels describe what's in the can

Explanation:

Which statement best summarizes the passage?
Without correct lifestyle changes, prediabeticpeople will become diabetic.

Answers


4.) With correct lifestyle changes, a prediabeticperson
decreases the risk of becoming diabetic.

Answer:

D

Explanation:

How does burttks lymphomia affect the immune system?

Answers

weekens it by a lot

a. adaptation
b. inheritance
c. selection
d. variation

Answers

Answer:a

Explanation:

Can someone help me to identify each statement as -True-, -False- or -It Depends-.
-1. Alcohol is a stimulant, meaning it excites or arouses the central nervous system.
-2. People who have a blood alcohol concentration (BAC) of .08 or higher and are considered "legally impaired".
-3. Pregnant women should only consume moderate amounts of alcohol.
-4. People who have consumed alcohol often feel very relaxed and happy, and are therefore less likely to show aggression.
-5. Each year alcohol use contributes to over 4,300 deaths of people under age 21 in the United States.
-6. Alcohol poisoning can cause permanent damage.
-7. Children of alcoholics are less likely to develop a problem with alcohol when they are adults.
-8. High School and College students tend to overestimate their peers' frequency of and comfort with alcohol use.
-9. Unintentionally encouraging an addict's unhealthy behaviors is not enabling.
-10. Medications can help alcoholics stop drinking.

Those statements should be identify as -True-, -False-, or -It depends-

Answers

-1. Alcohol is a stimulant, meaning it excites or arouses the central nervous system. TRUE

-2. People who have a blood alcohol concentration (BAC) of .08 or higher and are considered "legally impaired". TRUE

-3. Pregnant women should only consume moderate amounts of alcohol. FALSE

-4. People who have consumed alcohol often feel very relaxed and happy, and are therefore less likely to show aggression. FALSE

-5. Each year alcohol use contributes to over 4,300 deaths of people under age 21 in the United States. TRUE

-6. Alcohol poisoning can cause permanent damage. TRUE

-7. Children of alcoholics are less likely to develop a problem with alcohol when they are adults. FALSE

-8. High School and College students tend to overestimate their peers' frequency of and comfort with alcohol use. TRUE

-9. Unintentionally encouraging an addict's unhealthy behaviors is not enabling. FALSE

-10. Medications can help alcoholics stop drinking. TRUE

you're welcome lol

if a friend reveals plans of violence to you what should you do ask an adult for help keep your friends confidence use I messages ignore the situation

Answers

Answer: get an adult

Explanation: it would be better to tell an adult because they could handle the situation better than you can.

What are two of the negative physical Impacts stress may cause?

Answers

Answer:

It can cause many things such as... high blood pressure, heart disease, obesity, and diabetes.

Explanation:

is the one who select and buy and uses products found in the market for personal needs and wants

Answers

Are you looking for what they would be considered? If so,they for be a consumer.

Answer:

Explanation:

a consumer.

Name three behaviors that contribute to having healthy relationship

Answers

Answer: being trust worthy, affection, kindness

Explanation:

BRAINLIST!!

What does self esteem mean to you? What does someone with good self esteem look like? How do they behave?

Answers

Self esteem is when you are confident in yourself and someone with self esteem keeps their head up and has a positive confident outlook on life.

Answer:

To me, self esteem is not feeling like you're better than someone else, but feeling better than yourself. Someone with good self esteem never puts themself down but when they make a mistake, think about where they went wrong. To me having "too much" self esteem isn't having self esteem, its just thinking you're better than everyone else and having a snarky attitude.

Explanation:

I hope this is good! Please give me brainliest, im trying to level up.

Which organ system consists of hormone-secreting glands, such as the pituitary and thyroid glands?

Answers

That‘s The Endocrine System :)

the scenery is eye catching what is adjective and their kind​

Answers

Answer: Eye catching is the adjective

Explanation:

PLEASE ANSWER CORRECTLY (15 POINTS)

Which answers show an advantage of free weights over selectorized weight machines?

(Select all that apply.)


Free weight exercises provide spinal support for people with lower back pain.

Free weight exercises can address the upper and lower body at the same time.

Free weight exercises can be performed in all planes of motion.

Free weight exercises limit excessive ranges of motion.

Answers

Answer: B and C are the answers

Explanation:

Free weight is preferable to selectorized weight machines because it enables exercises in all planes of motion and can simultaneously target the upper and lower bodies. Thus, options B and C are correct.

What is exercise?

Exercise is said to be the movement of the body parts that use physical motion to build strength and endurance and improves health by leading to a fit and healthy body.

The free weight exercises build strength and use objects that are not attached to anything to perform the task. Due to its free nature, it can simultaneously make the upper and lower body.

It allows the body to move and work in all planes of motion as they are not restricted unlike, the selectorized weight machines that are attached to some points and restrict movement.

Therefore, options B and C. free weight exercises are advantageous over selectorized weight machines.

Learn more about exercises here:

https://brainly.com/question/11034360

#SPJ2

HELP!!! The immediate physical effects of smoking include all of the following except:

Answers

Answer:

I think it is the third answer

Answer:

i think it is the last one. I am glad that your teacher is teaching you guys about that kind of stuff. My old school didn't which is why I moved

Explanation:

HELP!!! .....................

Answers

Answer:

Beat Faster, And high bood pressure

Explanation:

Immediately after exposure to nicotine, there is a "kick" caused in part by the drug's stimulation of the adrenal glands and resulting discharge of epinephrine (adrenaline). The rush of adrenaline stimulates the body and causes an increase in blood pressure, respiration, and heart rate.

Answer: Number 3- Beat faster; High blood pressure

Explanation:

Body composition describes the proportion of body fat to lean mass ( muscle bone and water) in a person body

Answers

Answer:

Body Cardio - What are the normal ranges for body ...

Explanation:

Fat mass is the opposite of lean body mass, which is made up of muscles, internal organs and bones. The normal ranges for fat mass are as follows: Muscle mass. Muscle mass indicates the weight of muscle in your body. Muscle mass is composed of 3 types of muscles: skeletal, smooth, and cardiac muscle. Skeletal muscle is also called striated

Christian is constantly asking about the world around him and how it works. He just learned to put his shoes on the right feet and walk on a balance beam.

What is the best estimate of Christian's age?

1
4
10
13

Answers

Id say maybe 4, I wouldn’t think that a 1 year old would be able to balance very good. But 10 and 13 are to old to just be able to put his shoes on the right feet. So 4 sounds like the best reasonable answer

Answer:

4

Explanation:

how are sodium levels in the body regulated?

Answers

Answer: Because your body continually monitors blood volume and sodium concentration. When either becomes too high, sensors in the heart, blood vessels, and kidneys detect the increases and stimulate the kidneys to increase sodium excretion, thus returning blood volume to normal.Sodium levels are regulated by the kidney and adrenal gland. The adrenal gland produces a hormone called aldosterone that tells the kidneys how much sodium to retain. When either sodium or potassium becomes unbalanced, the kidney may expend the other electrolyte to maintain a balance.

Hope this helps have a awesome day/night❤️✨

Explanation:

Sodium levels in the body are partly controlled by a hormone called aldosterone, which is made by the adrenal glands. Aldosterone levels tell the kidneys when to hold sodium in the body instead of passing it in the urine. Small amounts of sodium are also lost through the skin when you sweat.

how do you breath plz help me

Answers

I- um ok. so, it’s kinda just something you do without thinking about how to do it. Your respiratory system helps grafts oxygen in our bodies

Answer:

you inhale like suck the air in from ur nose  and then you blow it out

Explanation:

How was your experience from changing a baby’s diaper? A question from my health class assignment.

Answers

Answer:

It was pretty easy. You always wipe front to back because you do not want the baby getting an infection.

Explanation:

Answer:

Difficult at first, but it gets better as you practice!

Explanation:

When I was taught to put on a diaper it was for my little cousin, listen, you have to make sure that you clean the baby properly, get the right diaper size, its not as easy as it seems, also dont place the diaper to tightly on the baby, its easier on a baby doll!

If women give birth on earth and God gave birth on the earth does that mean god is a women #arianagrande #godisawomen

Answers

Answer:

Omg Yes

Explanation:

y e s.

What are the possible outcomes for these individuals if their differences are not respected?

Plz help

Answers

Fights, wars, bullying it depends what individuals and who and how old they are

Which is a function of the Centers for Disease Control and Prevention (CDC)? help me please :D

Answers

The Centers for Disease Control and Prevention (CDC) is designed to improve the health of the people like for example it can help on disease prevention and control, environmental health, and health promotion and health education.

tw: abuse
5. True/False: Household falls cause significant injuries like AHT so in many cases it is impossible to tell
the difference between abuse and AHT

pls help me

Answers

Body language of both the child and adult, many doctors and teachers who suspe something off tell the parents to leave while they try get the child to communicate

Which change that occurs during puberty is social?

Answers

change in voice and the way we process things others say and what we think we should say

What are the large primary muscle groups for aerobic exercise?
Pectorals, hamstrings, quadriceps
Gluteals, hamstrings, quadriceps
O Gluteal, Triceps, quadriceps
Gluteal, hamstrings. Deltoids
i need help fast Please

Answers

On a scale relative to an individual's personal capacity, vigorous-intensity physical activity is usually a 7 or 8 on a scale of 0–10 (34). Major muscle groups include the legs, hips, back, abdomen, chest, shoulders and arms (34).

50 points again!!

Choose a health benefit of cell-based/cultivated meat. Explain why this benefit makes cell-based/cultivated meat different from traditionally-produced meat.

Answers

Answer:

It can decrease the risk of heart attack, stroke, obesity, and hypertension

Explanation:

Since it can be formulated to produce more protein, essential amino acids, and nutrients while minimizing saturated fat and minimize the possibility of animal-borne diseases (such as salmonella and E. coli) contaminating the meat, cell-based meat has the potential to be healthier than traditional animal meat.

What is the chemical that comes from the breakdown of proteins and must be eliminated?

Answers

Answer:

The correct answer is Urea.

Explanation:

Hope this helped Mark BRAINLEST!!!

You can spot-reduce by exercising a specific body part to lose fat in that area?
True or false

Answers

Answer:

False

Explanation:

When you exercise, you workout your entire body. Therefore you cannot "spot-reduce".

Which of the following does not regulate the activation of target cells?
amount of glucose
amount of receptors
amount of hormones
affinity of hormone & receptor binding

Answers

The answer is the amount of hormones
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