what is the major difference between oxygen and carbon dioxide as exist in your body
A. your body needs oxygen to function carbon dioxide is a waste gas
B. your body needs carbon dioxide to function oxygen is a waste gas
C. oxygen exist as a gas in your lungs carbon dioxide exists as a liquid
D.Carbon dioxide exist as a gas in your lungs oxygen exists as a liquid
Answer:
A. Your body needs oxygen to function carbon dioxide is a waste gas
During respiration, person takes in oxygen and removes out carbon dioxide. Person's body needs oxygen to function carbon dioxide is a waste gas.
What is respiration?Respiration is the process of taking in oxygen, using it for releasing energy and throwing out carbon dioxide. It can be aerobic or anaerobic.
Respiration involves following steps:
Taking in oxygen through nostrils for various functions.Exchange of gases from alveoli to blood.Transport of gases with the help of blood vessels.Exchange of gases between body cells and blood.Cellular respiration.The carbon dioxide is then released to the environment as waste.
Thus, the correct option is A.
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help please this is for science
Answer:
what we have to do in this
Write a letter to your friend who living in foreign country telling about the national and cultural heritage about our Nepal. Give a long point.
Answer:
hhhhhhhhhhh
Explanation:
4. The seven minerals the body needs in significant amounts to stay healthy are magnesium, phosphorus, chlorine, sulfur and
O potassium, iron, fluorine
O calcium, sodium, potassium
O sodium, iron, selenium
O iodine, iron, zinc
When engage in regular endurance exercise training, how does your cardiovascular system adapt? How can you do more work with less fatigue? How long does it take to see positive cardiovascular adaptations with training?
Answer:
1st question answer- It's not just a matter of getting used to running, bicycling or swimming longer distances. Regular endurance training produces changes in your cardiovascular response, improving oxygen efficiency, strengthening your heart and raising your resting metabolism.
2nd question answer-A number of measures can help lessen fatigue caused by daily activities. To help boost your energy levels and overall health: drink enough fluids to stay hydrated practice healthy eating habits
3rd question answer- It takes about six weeks to provide enough training effect to provoke a measurable improvement in your bodys abilities.
Explanation:
The effects of rubella are worse for the health of the mother than for the health of the fetus. True or False
If false give the true explanation
Answer:
answer is true DJ Alok kla Maxim Monaco Swift Kelly
true or false when a batter swings and misses the ball is it called a strike
Answer:
True
Explanation:
I know this because I used to play baseball
True
In baseball when the batter swings his bat but misses the ball, it's a strike. 3 strikes and you're out.
describe what stress is and how it affects your body.
Answer:
When you feel threatened, your nervous system responds by releasing a flood of stress hormones, including adrenaline and cortisol, which rouse the body for emergency action. Your heart pounds faster, muscles tighten, blood pressure rises, breath quickens, and your senses become sharper.
Explanation:
Being able to recognize common stress symptoms can help you manage them. Stress that's left unchecked can contribute to many health problems, such as high blood pressure, heart disease, obesity and diabetes.
Answer:
Stress is a feeling of emotional or physical tension.It can come from any event or thought that makes you feel frustrated, angry, or nervous. Stress that's left unchecked can lead you to many health problems ,such as high blood pressure, heart disease, obesity and diabetes.
Explanation:
Hope this helps!!
Which of the following are considered links in the chain of infection? Check all that apply.
disinfection
medical asepsis
portal of entry
reservoir
Answer:
Explanation:
portal of entry, reservoir
Which of the following is an important part of good posture
Summary
Good posture is about more than standing up straight so you can look your best. It is an important part of your long-term health. Making sure that you hold your body the right way, whether you are moving or still, can prevent pain, injuries, and other health problems.
What is posture?
Posture is how you hold your body. There are two types:
Dynamic posture is how you hold yourself when you are moving, like when you are walking, running, or bending over to pick up something.
Static posture is how you hold yourself when you are not moving, like when you are sitting, standing, or sleeping.
It is important to make sure that you have good dynamic and static posture.
The key to good posture is the position of your spine. Your spine has three natural curves - at your neck, mid back, and low back. Correct posture should maintain these curves, but not increase them. Your head should be above your shoulders, and the top of your shoulder should be over the hips.
How can posture affect my health?
Poor posture can be bad for your health. Slouching or slumping over can
Misalign your musculoskeletal system
Wear away at your spine, making it more fragile and prone to injury
Cause neck, shoulder, and back pain
Decrease your flexibility
Affect how well your joints move
Affect your balance and increase your risk of falling
Make it harder to digest your food
Make it harder to breathe
How can I improve my posture in general?
Be mindful of your posture during everyday activities, like watching television, washing dishes, or walking
Stay active. Any kind of exercise may help improve your posture, but certain types of exercises can be especially helpful. They include yoga, tai chi, and other classes that focuses on body awareness. It is also a good idea to do exercises that strengthen your core (muscles around your back, abdomen, and pelvis).
Maintain a healthy weight. Extra weight can weaken your abdominal muscles, cause problems for your pelvis and spine, and contribute to low back pain. All of these can hurt your posture.
Wear comfortable, low-heeled shoes. High heels, for example, can throw off your balance and force you to walk differently. This puts more stress on your muscles and harms your posture.
Make sure work surfaces are at a comfortable height for you, whether you're sitting in front of a computer, making dinner, or eating a meal.
How can I improve my posture when sitting?
Many Americans spend a lot of their time sitting - either at work, at school, or at home. It is important to sit properly, and to take frequent breaks:
Switch sitting positions often
Take brief walks around your office or home
Gently stretch your muscles every so often to help relieve muscle tension
Don't cross your legs; keep your feet on the floor, with your ankles in front of your knees
Make sure that your feet touch the floor, or if that's not possible, use a footrest
Relax your shoulders; they should not be rounded or pulled backwards
Keep your elbows in close to your body. They should be bent between 90 and 120 degrees.
Make sure that your back is fully supported. Use a back pillow or other back support if your chair does not have a backrest that can support your lower back's curve.
Make sure that your thighs and hips are supported. You should have a well-padded seat, and your thighs and hips should be parallel to the floor
Which one of these statements is a myth associated with physical activity?
A. Regular exercise can improve strength and endurance.
B. Resistance training can help build healthy bones.
C. You can focus on losing fat from certain body parts.
D. Over-training can decrease performance.
Answer:
c
Explanation:
The rest are all true. Good luck and please like my answer
Answer:
I would say C- You can focus on losing Fat from certain body parts
Explanation
Once you focus on losing Fat, you can't just focus on one point it would affect your entire body. Hope this helped
PLEASE HELP
Which definition below best describes the intentional or threatened harm by a relative, housemate, or a person’s intimate partner, used to gain control over a victim?
neglect
malnutrition
domestic violence
unreported abuse
The possibility that infants as young as 4 months of age have some knowledge of object permanence has been shown by studies in which: Group of answer choices infants view "possible" and "impossible" events. children place eggs in cups. water is poured from wide beakers into tall cylinders. clay is flattened and then rolled into a ball.
Answer:
The correct answer is - infants view "possible" and "impossible" events.
Explanation:
The knowledge of object permanence is a very important development milestone. It helps a child to understand the world and what to expect to happen next in any situation.
Object permanence is known as a concept or object is still exists even though it is hidden and requires a schema for representing it mentally. It allows the child to see what is possible and what is impossible events
Thus, the correct answer is - infants view "possible" and "impossible" events.
Why do you think the human body cannot maintain homeostasis for very long in water that is less than 10 degrees Celcius?
Answer:
The human body has an internal temperature of 98.6°F or 37°C. When a person is submerged in water thats much cooler than their own body temperature, it makes it difficult to maintain the bodys heat. As we know, our body shivers when we get cold; but the shivering alone wouldn't be enough to keep your body warm in the cold water. Since this is so, you wouldn't last long without going into hypothermia.
List the six different health risk behaviors
Answer:
Pyshical inactivity, unhealthy diet, tobacco use, drug abuse, unprotected sexual practices, and harmful use of alcohol.
Scenario 2:
Deonte's dad was diagnosed with cancer last month. Deonte is worried about his
dad. He also has more responsibilities around the house now that his dad is sick. Sometimes
Deonte feels stressed by all the worry and extra work, but there's nothing he can do to
avoid it.
how can denote handle his stress? describe three ways he could reduce the effect of stress that he can't avoid
Which behavior can reduce one’s risk of acquiring a sexually transmitted infection (STI)?
dating older people
stopping casual contact with partners
having multiple sexual partners
communicating with sexual partner
Answer:
the last sounds sensible among all
The behavior can reduce one’s risk of acquiring a STI is communicating with partner.
What is this STI?The STIs are caused by viruses, bacteria or other microorganisms. They are mainly transmitted through intimus contact without the use of male or female protection, with a person who is infected.
This type of infection is only passed on intimus contact, so talking to your partner and identifying whether or not he has these infections is extremely important.
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WILL GIVE BRAINLIEST!!!!!
what does cortisol in poop indicate
Answer:
go get a doctor fast
Explanation:
Unlike psychology, the primary focus in sociology is to study how __________ affect behavior. A. emotions B. social influences C. cognitive processes D. individual goals Please select the best answer from the choices provided A B C D
Answer:
B
Explanation: Edge 2021
Unlike psychology, the primary focus of sociology is to study how social influences affect behavior. Thus, the correct option is B.
What is Sociology?Sociology may be defined as a branch of social science that deals with the the study of social life, social change, and the social causes and their consequences that affects human behavior to a larger extent.
In psychology, the primary focus is to study how emotions affect behavior. But sociology always deals with the concepts of social life, issues, and changes.
Social influences greatly impact human behavior. This is frequently seen nowadays. Everyone in the present time is highly influenced by society, its parameters, etc. Hence, this branch of social science always talks about the behavior of humans with respect to society.
Therefore, unlike psychology, the primary focus of sociology is to study how social influences affect behavior. Thus, the correct option is B.
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What is the function of each of these muscles?
stapedius:
sartorius:
gluteus maximus
Answer:
The stapedius is the smallest skeletal muscle in the human body. At just over one millimeter in length, its purpose is to stabilize the smallest bone in the body, the stapes.
gluteus maximus: Supports bone in ear moves hip and knee moves hip and thigh
Sartorius: The sartorius muscle assists in flexing the thigh at the hip joint and the leg at the knee joint.
Explanation:
Answer:
stapedius:
✔ supports bone in ear
sartorius:
✔ moves hip and knee
gluteus maximus:
✔ moves hip and thigh
Explanation:
edge23
A person has trouble coordinating muscle movements. Which two tissues could be injured?
Answer:
1 issue could be arthritis
Explanation:
Answer:
I believe its the nervous and muscle tissue.
Select the correct answer.
Jane gets bitten by a mosquito. Through the bite, she can become infected with an organism carried by the mosquito. What role did the mosquito play in the chain of transmission?
A.
portal of entry
B.
susceptible host
C.
vector
D.
reservoir
Answer: A. portal of entry
Explanation:
This type of drug stimulates the body’s sympathetic nervous system
Answer:
Sympathomimetic agents stimulate the sympathetic nervous system by prompting the neuronal release or mimicking the effects of epinephrine, norepinephrine, and other catecholamines (the class of chemicals to which the adrenergic hormones belong).
Explanation:
how does “over-prescribing” contribute to antibiotics?
Answer:
Explanation:
It does not only increases in antibiotic resistance, but increases in disease severity, disease length, health complications and adverse effects, risk of death, healthcare costs, re-hospitalization, and need for medical treatment of health problems that previously may have resolved on their own.
Write any 5 factors which affect mortality rate and describe any two
Answer: age, sex, diseases, heredity, nutritional level, health facility and services and health education.
Explanation:
Age: Mortality rates are different in different age group. Mortality is high among children and old people but it is low among youths.
Sex: Studies show that women are more likely to outlive men, this is also cuased because the mortality rate of baby boys is higher than female infants.
The main reason people add sugar to their food is to: brown the food while cooking sweeten the food
act as a preservative
none of the above
Answer:
brown the food while cooking
True or False:
The SET is usually the second pass in the game of volleyball?
Answer: true
Explanation: The player who passes the ball is called the “passer”. Usually a pass is made with a player's forearms but can also be made overhead with two open hands. Set- The second contact (after a pass or dig) is considered a “set”.
Answer:
true
Explanation:
Hope this helps
Can someone help me !?
10-12 -costal facets
4 -intervertebral foramen
3-4 -median sacrai crest
5-sacral pronantory
4 -spinous proccess
12- thoracic vertebra
It is important to immobilize an injured limb in order to
Answer:
Prevent further injury
Explanation:
You don't want to mess anything up even more.
Answer: It prevent further movement that might aggravate or worsen that injury. Immobilizing an injured limb enhances healing by preventing movements that can aggravate the injury and make it worse.
This is the same reason why athletes should not continue to play a sport after suffering an injury: trying to push your body too far, too fast after suffering an injury can make it worse and prevent it from healing properly.
Explanation: