Answer:
Fibers called nerves carry important messages back and forth between your body and your brain. That network -- your nervous system -- has two parts: Your brain and spinal cord make up your central nervous system. The nerves in the rest of your body make up your peripheral nervous system
Explanation:
Messages, in the form of electrical impulses, constantly travel back and forth between the brain and other parts of the body. A special cell called a neuron is responsible for carrying these messages. There are about 100 billion neurons in the human brain. A neuron has three main parts.
The thalamus carries messages from the sensory organs like the eyes, ears, nose, and fingers to the cortex.
Answer:Nervous system
Explanation:
Because the nervous system is known for carrying messages to and from the brain "It is what makes you say ow after you stub your toe."
Why is physical activity so important in preventing heart disease?
Answer:
Regular, daily physical activity can lower the risk of heart disease. Physical activity helps control your weight. It also reduces the chances of developing other conditions that may put a strain on the heart, such as high blood pressure, high cholesterol and type 2 diabetes.
Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores
When it's exercised, the heart can pump more blood through the body and continue working at optimal efficiency with little strain. This will likely help it to stay healthy longer. Regular exercise also helps to keep arteries and other blood vessels flexible, ensuring good blood flow and normal blood pressure
Explanation: hope this helps
People are often afraid to discuss their mental health with other people. Why do you think this is the case? Please give a good answer!!
Answer:
people might think you are crazy and a weird person and might bully you for it or your parents think you do it for attention and maybe you think it is not that big of a deal and you are overreacting.
Explanation:
Can you use boric acid suppositories while pregnant?.
After a late night, you overslept this morning and woke up late for class. In a rush to leave the house, you failed to eat breakfast. A few hours later, with an empty stomach, your blood glucose drops. This prompts your pancreas to release ____________ to stimulate breakdown of glycogen in the liver into glucose.
This prompts your pancreas to release glucagon to stimulate breakdown of glycogen in the liver into glucose.
WHAT IS THE ROLE OF GLUCAGON?Glucagon is responsible for breaking down glycogen and releasing glucose, when the body is hypoglycemic, between meals, to maintain the glucose level and provide energy to the cells. This is what we call glycogenolysis.
With this information, we can conclude that starvation causes your pancreas to release glucagon to stimulate the breakdown of glycogen in the liver into glucose.
Learn more about Pancreas in https://brainly.com/question/817041
A graph illustrating the pressure and volume changes during one heartbeat is called the __________.
Answer:
Cardiac cycle
Explanation:
The cardiac cycle is the performance of the human heart, beginning from one heartbeat to the beginning of the next.
The maximum heart rate for a 16 year old is?
Answer:
204
Question:
The maximum heart rate for a 16 year old is?
Hopefully this helps you!
-Keira
The act of tightening and shrinking is called ______________.
A.
eccentric contraction
B.
isometric contraction
C.
contraction
D.
exercise
Answer:
Act of tightening and shrinking is called eccentric contraction.
The act of tightening and contracting is known as eccentric contraction.
What is eccentric contraction?Eccentric contraction occurs when the total length of the muscle increases in response to tension. An eccentric contraction, for example, is the lowering phase of a biceps curl. Muscles can generate more force under eccentric conditions than under isometric or concentric contractions.Isotonic contractions are classified into two types: concentric and eccentric. Concentric contractions cause muscle tension to rise to meet resistance and then stabilize as the muscle shortens. During eccentric contraction, the muscle lengthens as the resistance exceeds the force produced by the muscle. Eccentric contraction is a type of muscular contraction that causes the muscle to lengthen while under load.
To learn more about eccentric contraction, refer to:
https://brainly.com/question/8882478
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How long should the first responder check for breathing and chest movement prior to performing cpr?.
HIV infection through blood transfusions is very rare in the US because all donated blood is carefully screened. Please select the best answer from the choices provided. T F.
Answer:
true
Explanation:
What nutrient is absorbed directly into the lymphatic system?.
Answer:
Fats
Explanation:
Fats are absorbed through the wall of the villi and enter the lacteal, tiny lymph vessels called lymph capillaries, where they form part of a fluid called chyle, a milky fluid consisting of lymph, fats, and free fatty acids. Lymphatic vessels then transport these fats into the bloodstream.
Cholera is an example of a pandemic disease that spreads from a common source and could be
a. controlled with adequate clean water and waste sanitation measures.
b. is spread through direct contact and has only a human reservoir.
c. has recently emerged due to overcrowding in urban centers.
d. has multiple wild animal reservoirs and is thus difficult to eradicate.
Answer:
a. controlled with adequate clean water and waste sanitation measures.
The process that occurs in the body when nicotine is no longer used.
Answer:
Nicotine Withdrawal
Explanation:
Nicotine Withdrawal occurs when you stop using nicotine.
whats wrong with guys ?
Answer:
HUH????
Explanation:
Nothing is wrong with us, were totally fine thx!!! XD
__________ are agents in the __________ that can reach the fetus through the mother and cause harm. A. Spermicides. . . Bloodstream B. Abruptio placentae. . . Placenta C. Teratogens. . . Environment D. Proteins. . . Bloodstream Please select the best answer from the choices provided A B C D.
Answer:
The answers are teratogens and environment.
Explanation:
hope it helps u
if it is so mark me as a brainliest
and be happy
C. Teratogens . . . environment
What is the best first aid procedure if an insect bite has a stinger in it?.
Amphetamines are classified as ________ and barbiturates are classified as ________.
Answer:
Amphetamines are classified as stimulant drugs
Barbiturates are classified as Schedule II substance
Explanation:
36 year old man comes into the ER with swollen ankles and legs along with chest pain. He has a history of hypotension and is having decreased urine output. A urinalysis shows high amounts of proteinuria and the urine shows hematuria. A CBC is done and shows a low amount of hemoglobin and an abdominal ultrasound is done to show smaller than average kidneys. Based on this information what could be the possible diagnosis of this patient?
Based on the information given, a possible diagnosis of this patient is acute renal failure.
What is a kidney?A kidney can be defined as a pair of bean-shaped organ that is found in the body of an organism and it is typically responsible for the excretion of excess fluids as wastes. Also, the kidney helps to filter blood and produce urine in vertebrates such as human beings.
What is acute renal failure?Acute renal failure refers to a medical condition in which the kidney isn't able to filter waste products from a person's blood. Thus, it is characterized by the following signs and symptoms:
Decreased urine output.High amounts of proteinuria.Presence of hematuria.Low amount of hemoglobin.Smaller than average kidneys.Read more on kidney here: https://brainly.com/question/15490784
Fast food restaurants are often robbed by employees or former employees. True or false
Answer:
true
Explanation:
underpaying workers, long hours, etc.
What are the early symptoms of HIV, and how do they contribute to the spread of this virus?
Answer:
The early symptoms of HIV is fever, swollen mouth, and fatigue.
Answer:
swollen glands, fever, headaches, and muscle soreness.
Explanation:
Overuse injuries occurs when you do so much physical activity that you suffer damage to a bone, muscle, or other tissue. Question 1 options: True False.
Answer:
True
Explanation: any time you practice or do an activity for more than 15 minutes your body needs at least 48 hours to recover.
How can consuming foods high in cholesterol impact heart health
its gonna be the second choice
it starts to develop fatty deposits in your blood vessels
Answer:
You can develop fatty deposits in your blood vessels. Eventually, these deposits grow, making it difficult for enough blood to flow through your arteries.
Explanation:
Heart disease is associated with high levels of blood cholesterol. The average person does not seem to notice any effect from dietary cholesterol on their blood cholesterol levels. The cholesterol you eat does not have a significant impact on your risk of heart disease.
What care should you give to a responsive adult or child who is choking and cannot cough, speak or breathe?.
The term "data" is used to refer to facts and statistics that are collected together in order to be used for reference or analysis. True False
Answer:
True
Explanation:
Because data is raw facts.
What is the difference between greek yogurt and regular yogurt.
The acceptable macronutrient distribution range for total fat intake is:.
Answer:
The most recent edition has positioned the total fat guideline with the use of 'Acceptable Macronutrient Distribution Ranges'. The range given for total fat is 20%-35% and the AMDR for saturated fat is given as <10%-both as a percentage of daily calorie intake.
Explanation:
If the hand cart that the delivery person is using to transfer food from the truck to the restaurant is soiled with food debris, which action would prevent cross-contact from the hand cart?
1. spray with water
2. clean with detergent
3. spray with disinfectant
4. cover with aluminum foil
What should be done if a friend has never mentioned sucide but are believed to be suicdal?
Ask the friend if he or she is sucidal.
Ask others if they have noticed the friend’s behavior.
Compare the friend’s behavior to others’ behavior.
Write down the friend’s symptoms for further observation.
Answer:
See below.
Explanation:
A. It is best to come up to a friend and just ask. However, D is the one I would probably end up doing.
-hope it helps
A pregnant client with multiple bruises in various stages of healing comes to the clinic for treatment. She appears withdrawn and quiet when the nurse approaches her. Her partner accompanies her to the exam room and begins to answer for the client. There is minimal eye contact from the client to the nurse. Which action will the nurse complete next?
Answer:
in this case, the nurse should suspect the existence of intimate partner violence. It is one of the most common causes of intrafamilial violence.
Intimate partner violence is a type of abuse that happens in a romantic relationship. Women are generally the primary victims of this type of abuse.
In the case of intimate partner violence, victims and victimizers tend to exhibit particular behavioral and physical patterns that help to identify these situations.
One of the most common physical patterns of intimate partner violence is the presence of multiple bruises in atypical locations.
Explanation:
Why are you sad? What´s wrong, friend?
Answer:
__________________________
<3
Which of the following is NOT the responsibility of an athlete during a competition? A. Giving his or her best effort B. Cooperating with teammates C. Providing leadership to the team D. Making up the rules for the game Please select the best answer from the choices provided. A B C D.
Answer:
D. Making up the rules for the game
Answer:
d
Explanation: