Explain how nicotine affects the blood vessels. How does this impact on the blood vessels cause smokers to be twice as likely as nonsmokers to die from a heart attack?

Answers

Answer 1

Answer:

In simpler terms again, it constricts your blood vessel from limiting it to go to your organs :3

Explanation:

:3


Related Questions

Mr. Garner has a normal sleep schedule of 11 P.M. to 7 A.M. However, he frequently wakes up, gasping for breath. He has recently put on a lot of weight, and his snoring has worsened. Which condition is a medical diagnosis likely to reveal?
A.
asthma
B.
sleep apnea syndrome
C.
bronchitis
D.
emphysema
E.
hypoxia

Answers

Answer:

D.

Explanation: Two signs of hypoxia is restlessness and shortness of breath.

Answer:

(B)-sleep apnea syndrome

Explanation:

A sleep disorder where breathing is interrupted

Symptoms

Loud snoring

Restless sleep

Morning headaches

Sleepiness or lack of energy during day time

Waking up with dry mouth or sore throat

Irritability

Mood changes

Decreased interest in sex

Insomnia

Causes

Being overweight

Which brain region or part of the brain is responsible for tasting Gatorade?​

Answers

Answer:

Gustatory cortex

Explanation:

The primary gustatory cortex is a brain structure responsible for the perception of taste. It consists of two substructures: the anterior insula on the insular lobe and the frontal operculum on the inferior frontal gyrus of the frontal lobe.

Answer:

primary gustatory cortex

Explanation:

yes now dont delete

The accepted way to eat caviar is to A. mix it with an equal part of mayonnaise and spread it on bread. B. spread it evenly over pasta or potatoes. C. place a small spoonful directly onto a toast wedge. D. place a small spoonful of caviar on your plate.

Answers

Answer:

I think the best way to eat is caviar, sea urchin, with potato chips.

Which of the following is true of adrenaline?
[mark all correct answers]

a. It heightens all your senses.

b. It causes more oxygen and glucose to enter the blood stream.

c. It is located in your liver.

d. It causes our heart to beat faster.

Answers

Answer:

A,B, and D are the correct answers

Explanation:

adrenaline include increasing the heart rate, increasing blood pressure, expanding the air passages of the lungs, enlarging the pupil in the eye (see photo), redistributing blood to the muscles and altering the body's metabolism, so as to maximise blood glucose levels (primarily for the brain).

need help please due today​

Answers

Answer:

for adults ranges from 60 to 100 beats per minute

a well-trained athlete might have a normal resting heart rate closer to 40 beats per minute.

You can calculate your maximum heart rate by subtracting your age from 220.

true or false a fallen tree in the middle of a bicycle path and a high level of dietary fat are both examples of abstinence​

Answers

Answer:

The answer is False....

Does anyone know know this answer plz??

Answers

Answer: The first one

Explanation:

Scientists were able to identify the causes of some illness, like tiny bacteria or viruses.

Answer : 1st for sure

15 questions thanks!!!!

Answers

Answer:

wlc and keep it upp and go to genius level

How does leptin affect neurons in the hypothalamus? O It activates ghrelin It makes them more sensitive to stretch sensations It stimulates those that give a sensation of fullness and inhibits those that give a sensation of hunger It stimulates them​

Answers

Ueheggsjehfhhfhshdhh hello my names drew

How does the nervous system enable a surfer to balance, move and react?

Answers

The nervous system maintains homeostasis by controlling and regulating the other parts of the body. A deviation from a normal set point acts as a stimulus to a receptor, which sends nerve impulses to a regulating center in the brain.

A person is able to maintain balance and see clearly while moving thanks to the brain stem's transmission of signals to the muscles that regulate eye, head and neck, trunk, and leg motions while sensory integration occurs.

What is the nervous system?

Neurons are specialized cells that your nervous system utilizes to deliver impulses or messages throughout your body.

These electrical impulses are sent and received by your muscles, organs, glands, skin, and brain. You can move your limbs and experience sensations like pain thanks to communication.

The cerebellum fine-tunes motor activity or movements, such as the delicate finger motions used in surgery or picture painting. By regulating muscle tone and limb position, it aids in maintaining posture, balance, and equilibrium.

Therefore, the brain stem's transmission of signals to the muscles that regulate eye, head and neck, trunk, and leg motions while sensory integration occurs.

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A patient has received a diagnosis of colon cancer. What specialist should she consult for treatment?
A.
a hepatologist
B.
a dermatologist
C.
a proctologist
D.
an endocrinologist
E.
a gastroenterologist

Answers

Answer:

E

Explanation:

E. Gastroenterologist

OPIOIDS ARE PRESCRIPTION DRUGS TO TREAT? A. VIRUSES B. INFECTION C. PAIN

Answers

Answer:

either A or C sorry I can't tell more.

they treat pain so c

What would be the first thing to do if you saw a child in need or a child that is lost. Sick and/or injured.
Explain. what you would do and why

Also can you pls talk to me :(

Answers

What I would do if a child is lost is ask them if they know where they lived and what ad.res they have. If they do not know it’s best to take them to the police to get more evidence about the child. But if a child is sick or injured, what’s best to get is a first aid kit or even try to at least take them to a nearest health department which can be a either a clinic or hospital

Answer: If I saw a child that was in need of help. I would talk to le child and let them know I am a safe person to talk or be around. I would either take them to a hospital right away if they were sick/injured. I would take them to  the police station if they were lost. Or if they had no home I would adopt U3U

ヾ(•ω•`)o Kewo

NEED HELP ASAP!!!
A woman with a prior history of drunk driving was involved in a hit and run of a three-year-old girl. The jury found her guilty of manslaughter, acknowledging that she didn’t know the girl and didn’t plan to hit her. The judge sentenced her to 10 years in prison, citing that her careless and illegal behavior cost a young life and caused pain to a family. What goal of law enforcement does the judge’s reason cover?

A: general deterrence

B: incapacitation

C: punishment

D: rehabilitation

Answers

Answer:

general deterrance

or punishment

Explanation:

maybe doing that will make her understand and learn from her mistakes

The goal of law enforcement the judge’s reason cover is general deterrence. That is option A.

What is general deterrence?

General deterrence is defined as the legal punishment that is generally given to public for a non specific offence.

Since the girl that was killed is not known by the woman, the judge sentenced her to 10 years in prison which covers general deterrence in goal of law enforcement.

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By law, you may only purchase sous vide products from a reputable supplier with an approved HACCP system.


True

False

Answers

Answer:true

Explanation:

i took the test

Can someone please give me some good subtopics for Drug Abuse?​

Answers

Answer: sorry I can’t I got Cheetos tho

Explanation:

Answer:

side effects

Explanation:

How do the systems in the body work together to allow the immune system to defend
from pathogens?

Answers

Answer:

Explanation:

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them. B lymphocytes are triggered to make antibodies (also called immunoglobulins). These proteins lock onto specific antigens.

An antibody can interact with how many different types of
antigens?

Answers

two types, It acts on antigen-antibody reaction in which the antibodies cross-link particulate antigens resulting in the visible clumping of the particle. There are two types, namely active and passive agglutination.

Describe carbon monoxide and the effect it has on the cardiovascular system.

Answers

Answer:

In more simpler terms, It reduces the amount of oxygen and the blood won't be able to carry alot of oxygen so none of the important things inside the body won't get oxygen :3

Explanation:

:3

At the end of the cell cycle, the division of the cell’s nucleus occurs.

Answers

Answer:

mitosis i think

Explanation:

List 5 problems that can occur with the digestive or excretory systems.

Answers

Explanation:

1. heartburn

2.  excretory blockage

3.  irritable bowel syndrome

4. cancer

5. Gallstones,

Societies and the Communities is the system theory used to understand communities or social structures, and to advocate for improved living standards.


False

True

Answers

I would say True

Sorry if I’m wrong

Why is American-style football often called the “gridiron sport?"

Answers

Answer:

Explanation:

It's called that because they mark the field with horizontal lines five yards apart which gives the field a gridiron appearance. ... Before a first down is made the offensive team has four plays to advance the ball 10 yards.

American-style football is often referred to as the "gridiron sport" due to the characteristic gridiron pattern of lines on the field. The field used for American football is marked with a gridiron pattern, consisting of a series of parallel lines running horizontally across the field at regular intervals, with shorter lines intersecting them vertically.

These lines create a grid-like pattern, which resembles the gridiron or grate used for cooking or heating in the shape of a flat metal sheet with parallel bars or lines. The term "gridiron sport" is a reference to this distinctive field pattern, which is unique to American football.

The gridiron lines serve specific purposes during the game, such as indicating the line of scrimmage, yard lines for measuring distance, and the end zones where touchdowns are scored. This organized layout facilitates gameplay, and the term "gridiron sport" has become synonymous with American football due to the recognizable field markings.

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whats your biggest fear?
°∠°

Answers

Answer:

------------------------you --------------------------

I hate Earwigs!! : (

Donna and Jack are expecting their first child. During routine checkups, Donna’s OB/GYN suspects that the fetus may have a genetic disorder. Which procedure would help identify if the fetus has a genetic disorder?
A.
Papanicolaou test
B.
colposcopy
C.
hysterosalpingography
D.
amniocentesis
E.
ultrasound

Answers

Answer:

The answer is D

Explanation:

Amniocentesis is a prenatal procedure that your doctor may recommend you have during pregnancy. The test checks for fetal abnormalities (birth defects) such as Down syndrome, cystic fibrosis or spina bifida. In most cases, the results are normal. Amniocentesis is performed between 16 and 20 weeks into the pregnancy.

Which brain region or part of the brain is responsible for feeling the stitches of a baseball?​

Answers

the parietal lobe is involved in interpreting touch and pain in the body!

Write an algebraic sentence :the quotient of 2 and y​

Answers

Hello I have no idea what I’m writing but I have to answer question so people will answer mine

11) Which alcohol health hazard probably effects babies?
A) fetal alcohol syndrome
B) cirrhosis
C) pancreatitis
D) neuropathy

12) Treatment for alcoholism may include medication and counseling.
True
False
13) Medication is a sure fix of alcoholism for everyone.
True
False

14) What does AA stand for?

15) “Cover ups” are also known as excuses.
True
False

Answers

11- I think it’s C
12- true
13- false
14- AA is Alcoholics Anonymous
15- true
Hope that helped and sorry if it’s wrong

Timothy is a nursing assistant. One of Timothy’s patients has an mental disorder that causes him to feel nervous and fearful on a regular basis. Today, the patient begins to raise his voice, swear, and threaten Timothy.

Which statement best describes Timothy’s situation?

The patient has a psychotic disorder and Timothy should respond by raising his voice to show empathy and match the patient’s.
The patient has an anxiety disorder and Timothy should respond by acknowledging the patient’s distress.
The patient has a psychotic disorder and Timothy should respond by speaking softly and remaining calm.
The patient has an anxiety disorder and Timothy should respond by redirecting the patient from the impulse.

Answers

I’m pretty sure it’s the 2nd option. The patient has an anxiety disorder and Timothy should respond by acknowledging the patient’s distress.

WHICH OF THE FOLLOWING IS SAFTE TO DO IF YOU’RE IN SERIOUS PAIN?

Answers

Answer:

where are the options?

Explanation:

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hurry timed and conused/ a fThe Declaration of Independence stated that the government had to protect people's rights to _____________ .A) healthB) life, liberty, and the pursuit of happinessC) property, friends, and freedom 2. Use the equation 3x + 4y = 2.a) Write another equation that will create a linear systemwith each number of solutions.i)ii) one) infinitely manynoneVerify your answers for part o)b) 10 aspects regarding the crusades 7.RP.1,2 Alissa mows yards to earn spending money. She earns $20 for each yard she mows. Using y, for yards, and m for money, which equation represents the amount of money she will earn after mowing y yards? A. m = 20y B. m = 20+ y C. y = 20m D. y= 20/m I need help with this question, thank you. EXPLAIN. what brave workers worked for the central pacific? What is the molarity of a solution which has a volume of 3 litres and contains 5.1 moles of Br2? The measures of the angles of a triangle are shown in the figure below. Solve for x.(8x-9)6370 notes why education should be free for children worldwide Write a real life scenarlo that can be represented by the integer -55 16. A cellphone family plan costs $49 per month plus $.05 per text. Write an equation for the monthly bill b when t texts are sent. 2 1/5 -5/6 subtract . Simplify why terrace farming is advantageous in hilly and mountains 4 Al + 3 O --> 2 Al2Ol Given 6 moles of aluminum, how many grams of aluminum oxide will be produced? Please help me I can't get anymore wrong :) When did the United States get Puerto Rico?after the Civil Warafter the Spanish-America Warafter the 100 Year Warafter the War of 1812 The central nervous system (CNS) is composed of the spinal cord and brain. ALL BUT ONE of the choices below describefunction of the spinal cord.A)serves as a minor reflex centerB)conducts motor information from the brain to various effectorsC)processes sensory inputs and initiates appropriate motor outputsD)conducts sensory information from the peripheral nervous system to thebrain Please help w my spanish A book that weighs 0.35 kilograms is kept on a shelf thats 2.0 meters above the ground. A picture frame that weighs 0.5 kilograms will have the same gravitational potential energy as the book when its raised to a height of ____meters.(Use PE = m g h, where g = 9.8 N/kg. ) What is the Topic Sentence of this---- oceans and lakes have much in common, but they are also quite different. Both are bodies of water, but oceans of your large water bodies of salt water, while lakes are much smaller bodies of fresh water. Lakes are usually surrounded by land, while oceans are what surround continents. Both have plants and animals living in them. The ocean is home to the largest animals on the planet, whereas Lakes support much is smaller forms of life. When it is time for vacation, both will make a great place to visit and enjoy. I want to swim in the lake.