According to the principles of FITT, what is the relation between the intensity of an exercise and the time an exercise needs to be performed?
PLEASE HELP ME!!!!

Answer:  Intensity has to do with how hard the particular exercise is, while time has to do with the duration of time the exercise is performed.

Answer: If you have a low intensity activity, you will need to do it longer to be more effective. If you have a high intensity activity, you won't need to exercise for as long.

The three types of food contamination are

3. The nutrients used to build and repair cells are called _____.

A physical change that commonly occurs during pregnancy is digestive problems. True or False

Which is not true?

A. Dried milk costs less than fluid fresh
milk.
B. During off seasons, canned fruits and
vegetables cost less than fresh.
C. Store brands cost less than national
brands
D. Presweetened cereals cost less than
unsweetened cereals.

please help meee name this tissue

plsss answer
Identify the parts of the central nervous system?

Which technique uses constructive feedback effectively?

giving feedback in front of a group

pointing out weaknesses first, then acknowledge the good points of a person's idea

focusing on the specific problem at hand rather than the person

focusing on what happened in the past and how to build on it

Complete the sentence.
A __ helps clients with daily household tasks such as washing dishes, laundry, shopping for groceries,
and keeping the house organized and clean,

Please help I’ll give you brainiest!

What are some signs of depression? What causes depression?
Thanks!

Babies are passive learners. True or False

Come up with a quote that people could use to help them remember to try and eat
healthier.

pubg what is the best gun

Which symptom describes a short-term effect of using methamphetamines?

I have corona what do I do

Sammy was a normal little boy. There was nothing in his life to indicate that he was anything different from anyone else. When he completed high school, he obtained a job in a factory, operating a machine press. On this job he had an accident and lost his hand. It was replaced with an artificial hand that looked and operated almost like a real one.

Is Sammy Alive?

Soon afterward Sammy developed a severe intestinal difficulty, and a large portion of his lower intestine had to be removed. It was replaced with an elastic silicon tube.

Is Sammy Alive?

Everything looked good for Sammy until he was involved in a car accident. Both of his legs and his good arm were crushed and had to be amputated. He also lost an ear. Artificial legs enabled Sammy to walk again, and an artificial arm replaced the real arm. Plastic surgery enabled doctors to rebuild the ear.

Is Sammy Alive?

Over the next several years, Sammy was plagued with internal disorders. First, he had to have an operation to remove his aorta and replace it with synthetic vessel. Next, he developed a kidney malfunction, and the only way he could survive was to use a kidney dialysis machine (no donor was available for a kidney transplant). Later, his digestive system became cancerous and was removed. He received nourishment intravenously. Finally, his heart failed. Luckily for Sammy, a donor heart was available, and he had a heart transplant.

Is Sammy Alive?

It was now obvious that Sammy had become a medical phenomenon. He had artificial limbs, nourishment was supplied to him through his veins; therefore he had no solid wastes. All waste material was removed by the kidney dialysis machine. The heart that pumped his blood to carry oxygen and food to his cells was not his original heart. But Sammy's tranplanted heart began to fail. He was immediately placed on a heart-lung machine. This supplied oxygen and removed carbon dioxide from his blood, and it circulated blood throughout his body.

Is Sammy Alive?

The doctors consulted bioengineers about Sammy. Because almost all of his life-sustaining functions were being carried on by machine, it might be possible to compress all of these machines into one mobile unit, which would be controlled by electrical impulses from Sammy's brain. This unit would be equipped with mechanical arms to enable him to perform manipulative tasks. A mechanism to create a flow of air over his vocal cords might enable him to speak. To do all of this, they would have to amputate at the neck and attach his head to the machine, which would then supply all the nutrients to his brain. Sammy consented, and the operation was successfully performed.

Is Sammy Alive?

Sammy functioned well for a few years. However, a slow deterioration of his brain cells was observed and was diagnosed as terminal. So the medical team that had developed around Sammy began to program his brain. A miniature computer was developed: it could be housed in a machine that was humanlike in appearance, movement, and mannerisms. As the computer was installed, Sammy's brain cells completely deteriorated. Sammy was once again able to leave the hospital with complete reassurance that he would not return with biological illness.

Is Sammy Alive?

can a baby stay in a stomach for 4 months?

Explain your understanding of how Mental Health is not fixed and can be placed on a continuum:

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

Can this work for high school

Jane does sit-ups everyday to improve her abdominal strength. Which principle of fitness is she following?

A.

Overload

B.

Progression

C.

Reversibility

D.

Specificity

Which of the following statements about training heart rate is TRUE? A. Training heart rates are same for every person. B. Training heart rates do not take into account the fitness level of the individual. C. Training heart rate is the pulse rate that is desired to achieve health and fitness benefits. D. All of the above

C
Which substance might lead to potentially dangerous addictions if abused?
O herbal remedies
O vitamins
O mineral supplements
O over-the-counter medications
Mark this and return
SONAR

Create a good plan of healthy food for three days (breakfast, lunch and dinner)Female 2,200 daily and Male 2,800 daily.

*EXTRA POINTS* Find the low and high target heart rate zones for a 26 year old professional football player who plays for the Seattle Seahawks with a resting heart rate of 68bpm.
Low training zone = ______________High Training Zone = ______________

isaac is experiencing confusion, problems with coordination, and slowed breathing. He is showing a lack of good judgement. He has also been struggling with memory loss and fatigue. What drug is Isaac most likely abusing?

How many components of fitness are there? *

What should you do if something hurts? O A. Keep doing the exercise O B. Back off or stop the exercise OC. See a doctor if the pain doesn't go away OD. Both B and C ?​

Did you gain any information from the video that changed what you previously thought about HIV or the people living with the virus? If so, what?
Do you think the video challenged any stereotypes or misconceptions that many people have regarding HIV? If so, which ones, and how?
Do you think the video reinforced any stereotypes or misconceptions that many people have regarding HIV? If so, which ones and how?

When strength training, which of the following refers to gradually increasing resistance over time?

A. progression
b. resistance
c. set
d. repetition