If the consumption rate of oxygen were to increase by a factor of 8, and given what we know about cardiac system physiology, we can confirm that the cardiac output will be four times greater than the base value.
Oxygen consumption increases in response to certain stimuli. Exercise or increased breathing due to stress are some of the many stimuli that can cause oxygen consumption to increase. In response to this, the cardiac output increases in order to move more blood, and thus more oxygen, through the body.
The relationship between these two variables is that they are directly proportional, meaning as one increases so does the other, however, the cardiac output does not increase at the same rate. This would not be necessary given that there are other factors at play that aid in increasing the blood flow, such as dilation of the arteries. Therefore, during an 8x increase in oxygen consumption, the cardiac output will increase 4x.
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Why is it a good idea to have a carbon monoxide detector in the home?
A.
to prevent an allergic reaction
B.
to prevent poisoning from carbon monoxide
C.
to warn members of the household of smoke from a fire
to prevent poisoning from carbon monoxide
5 year goals examples
Answer:
Workout more
Eat healthier
Drink more water
Get more exercise
Spend less money
How can understanding how your liver works help you make decisions about your health?
Answer:
Well your liver is vital to your everyday living it is just as important as your heart a failing liver is fatal. You wouldn't purposely hurt your heart right? so its so important to make smart and healthy decisions on what you eat for your liver.
Explanation:
please do not use files. Discuss the modes of transmission that viruses, bacteria, and fungi use to get from one host to the next. What steps can healthcare professionals take to keep themselves safe from picking up these germs?
What is true about body composition? A. It is not a part of physical fitness. B. You should not have any fat on your body. C. Exercising doesn't change your body composition. D. Body composition is how much of your body is made of fat and muscle Reset Next
Answer:
D
Explanation:
Answer:
that answer would be D
what health problem is caused by scar tissue buildup in the fallopian tubes?
Is brown rice a healthy source of carbs in a fat-loss diet?
Answer:
No
Explanation:
It is not very healthy if you eat to much, but if you only eat about a gram per weak you will be fine.
what is a healthy fat mass for men and women
Answer:
Healthy ranges of body fat range from between 14-20% for men, a percentage of greater than 25% is considered to be unhealthy and puts the individual at an increased risk of obesity related illness. Healthy ranges for women range between 17-24% where a level of 30% body fat is considered unhealthy and at a level of increased risk.
Explanation:
PLS HELP WILL GIVE BRAINLIEST!! 40 POINTS!! Sixteen-year-old Tristan just moved to a new high school. At his previous school, his hair and clothes looked just like everyone else’s fashion choices. At his new school, Tristan’s style stands out though.
Yesterday, they took his hat and walked through the hallways doing cruel imitations of him. Some other kids looked uncomfortable, but no one did anything to improve the situation. Though those bullying Tristan are the ones who are responsible for their actions, the people witnessing their behavior can do more than just watch and hope that the bullying stops.
Take the perspective of either Tristan or one of the bystanders. Think of at least three potential responses you could give to object to the bullying. These responses should follow school rules and should be appropriate. Describe each response, and identify the pros and cons of that response.
The "Act FAST" quick test stands for:
F:
A:
S:
T:
Answer:
Face, Arm, Speech, Time to call 911
Explanation:
the medial concavity of the kidney is called the __________, which admits the renal nerves, blood vessels, lymphatic vessels, and ureter.
Answer:
hilus or hilum
Explanation:
which admits the renal nerves, blood,vessels, lymphatic vessels and ureter as they enter the kidney
¿What are the 7 steps of action to help a choking adult with a severe airway block?
the brain cannot absorb what the backside cannot endure
The mind cannot absorb what the backside cannot endure. Prince Philip, Duke of Edinburgh Quote On too long church sermons: The mind cannot absorb what the backside cannot endure.
which vitamin supplement is known to cause malformations of a fetus?
Excessive amounts of Vitamin A.
It can lead to Treatogenicity.
Which of the following are good pieces of advice for choosing an ideal race length?
A. The length of a race doesn't matter.
B. Keep the race short enough that you will be able to complete it
C. Make the race long enough to be challenging
D. Both B and C
why it is more likely for trisomy to occur in children born to older mothers compared to younger mothers
Which actions would be compassionate responses to Stephanie’s situation? Check all that apply.
ignoring Stephanie to avoid adding to her stress and discomfort
inviting Stephanie to hang out with you and your friends at lunch
attending one of Stephanie’s games
remaining neutral when others tease Stephanie
complimenting Stephanie on her style
Answer:
like her actions would be angry or harsh
Explanation:
because she is annoyed
Answer:
1,2,4,5
Explanation:
If you witness a co-worker stealing drugs, the BEST thing to do would be to _____.
fill out an incident report in human resources
pull them aside and try to get them to stop
contact the licensing agency
contact your supervisor and be sure they contact the police
How does low pressure affect people's brain, body and behavior?
Answer:
Lower air pressure pushes less against the body, allowing tissues to expand. Expanded tissues can put pressure on joints and cause pain.
Responding to abuse
in an _____ way can
make the abuser angrier,
triggering more abuse.
a. assertive
b. aggressive
c. passive
Answer:
B. Aggressive
Explanation:
How much water should I drink 30 minutes before her exercise routine?
Answer:
One to two hours before your workout, drink 15 to 20 ounces of water. 15 minutes before you begin, drink between 8 and 10 ounces of water. During your workout, drink another 8 ounces every 15 minutes.
Does anyone know how to improve eyesight naturally?
Answer:
eat healthy
sleep
exercise regularly
protect your eyes from the sun
wear eye protection
take breaks from the screen
regular eye exams
How do you keep your muscles healthy? What types of exercise or personal fitness do you engage in to maintain your muscle strength? Do you have any fitness goals that you are working towards?
Answer: Some people call using weight to improve your muscle strength “strength training” or “resistance training.
Explanation:
Below are a few examples of strength exercises:
Lifting weights.
Carrying groceries.
Gripping a tennis ball.
Overhead arm curl.
Arm curls.
Wall push-ups.
Lifting your body weight.
Using a resistance band
Compare and contrast saturated fats, unsaturated fats, and trans fats in terms of their food sources and health effects
Answer:
UNSATURATED FAT: These are the good fats, and doctors say they should be the majority of fat that people eat. For cooking, they usually come in the form of liquid oils, not solid fats. Unsaturated fats are listed on food packages as polyunsaturated fats and monounsaturated fats
SATURATED FAT: These fats are often derived from animals and generally take a more solid form. They raise "bad" cholesterol and can contribute to heart disease. The government recommends that saturated fats make up less than 10 per cent of daily calories
TRANS FAT: These are the worst fats, and the FDA is forcing food companies to phase them out. They are made when hydrogen is added to vegetable oil, usually to create a certain consistency or increase shelf life, and they are also called partially hydrogenated oils
Explanation:
Which of these vessels drains the lymph from all parts of the body except the right side of the chest?
Answer: A lymph duct is a great lymphatic vessel that empties lymph into one of the subclavian veins. There are two lymph ducts in the body—the right lymphatic duct and the thoracic duct. The right lymphatic duct drains lymph from the right upper limb, right side of thorax and right halves of head and neck.
Explanation:
the childhood disease rickets is due to a deficiency of
Answer: lack of vitamin D or calcium
Explanation:
Bob the bolder was a rock…
Put bob and I will give brainlyes
Answer:
YASS queeeeeeeeeeeeeeeeeen
identify each outcome as a typical consequence or not a consequence of an older working getting additional training or job-related education.
A typical consequence of an older worker receiving additional training or work-related education is related to promoting employability.
Policy makers in many industrial countries are promoting work-related training and education in an older population in an attempt to retain and increase this group's participation in the labor market.
As a result, the global economic crises led to the withdrawal of older workers from the labor market, generating increases in unemployment and early retirement.
Therefore, work-related training and education programs will have a positive impact on older workers, generating greater skills development, human capital renewal in companies and less obsolescence, benefiting society as a whole.
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______________exercises are essentially the opposite of isotonic exercises. with __________ your muscles contract, but remain in the same position.
Answer:
Anaerobic exercise can be regarded one that breaks down glucose in the body when there is no oxygen.
It can be considered as intense exercise and in the process, the muscles usually contract though they maintain same position.
Explanation:
Anaerobic exercises are essentially the opposite of isotonic exercises. With isometric, your muscles contract, but remain in the same position.
A physician who cares for women during pregnancy and delivers the baby.
Answer:
Obstetrician
Explanation:
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