HEALTH HIGH SCHOOL

What gland is located in theanterior portion of the thoracic
cavity, posterior to the sternum and
slightly superior to the heart?

Answers

Answer 1
Answer:

Answer: Thymus

Explanation: anterior means in the front part of the body, posterior means towards the back of the body, and superior means above. If you look at a chart of all the glands in the endocrine system, you’ll see the thymus and the thyroid. The thyroid is in the next and the thymus is below that, slightly higher than the heart. Therefore that is your answer.

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1. Body composition is defined asA. total fat mass.
B. the weight of fat mass.
C. total muscle mass.
D. ratio of muscle to fat.
2. Slow-twitch fibers are designed for
A. power.
B. anaerobic metabolism.
C. sprinting.
D. endurance.
3. Which one of the following choices is a by-product of ATP breakdown?
A. Glycogen
B. Protein
C. Glucose
D. ADP and phosphorous
4. A tendon serves what purpose for a muscle?
A. It keeps the muscle at the correct temperature.
B. It creates the correct tension for the muscle.
C. It serves as an attachment point to bone.
D. It keeps the muscle at the correct length.
5. Most joints in the body form _______ levers.
A. second-class
B. first-class
C. fourth-class
D. third-class
6. Which one of the following statements concerning good posture is correct?
A. Good posture is crucial for proper nutrition.
B. Good posture may lead to breathing irregularity.
C. Good posture helps to improve sleeping habits.
D. Good posture may help to improve balance.
7. Which one of the following choices is considered part of the pelvic girdle?
A. Waist
B. Thighs
C. Buttocks
D. Spine
8. Fitness professionals know that good posture
A. is possible to achieve without proper balance.
B. is a habit that can be learned and maintained.
C. can be achieved with a strenuous exercise regimen.
D. is almost impossible to correct once it's learned.
9. One of the positive health-related benefits of muscular fitness is
A. greater mental concentration.
B. decreased chance of getting colds or flu.
C. better fitting clothes.
D. increased endurance during exercise.
10. The sagittal plane divides the body
A. between the upper and lower areas.
B. from the neck down.
C. from front to back.
D. into left and right halves.
11. How does a normal spine appear on an x-ray?
A. With a sharp curve in the middle of the back
B. With natural curves in the neck and lower back
C. Perfectly straight
D. With a natural curve that leans to the right
12. Based on the factors of stability, which of the following choices would be the most unstable lift?
A. Leg curl
B. Machine chest press
C. Standing one-arm overhead press
D. Body squat
13. When you flex your arm, you're performing a/an _______ contraction.
A. eccentric
B. isokinetic
C. concentric
D. isometric
14. Which three body systems benefit from good posture?
A. Urinary, respiratory, and endocrine
B. Digestive, circulatory, and respiratory
C. Endocrine, digestive, and circulatory
D. Respiratory, digestive, and urinary
15. Which one of the following minerals is essential for both bone health and muscle contractions?
A. Copper
B. Selenium
C. Iron
D. Calcium
16. Which one of the following types of tissue covers and separates skeletal muscles, providing shape and
aiding in function?
A. Tendons
B. Fascia
C. Periosteum
D. Ligaments
17. The most common debilitating disorder among Americans under age 45 is
A. joint pain.
B. lower-back pain.
C. tension headaches.
D. neck and shoulder strain.
18. Tension headaches usually begin in the
A. temples.
B. ears.
C. sinuses.
D. neck.
19. When you sit with good posture, your spine should be
A. very relaxed.
B. stiffly erect.
C. leaning backward.
D. softly erect.
20. A/an _______ spine is one that allows for natural curves and arches.
A. extended
End of exam
B. balanced
C. neutral
D. flexed
21. Posture and muscular balance can usually be improved by
A. exercising and stretching.
B. getting an adequate amount of sleep each night.
C. reducing physical stress.
D. following a healthy diet.
22. Which one of the following types of joints is a freely movable joint?
A. Fibrous
B. Cartilaginous
C. Stable
D. Synovial
23. Postural muscles tend to _______ if they aren't regularly stimulated to produce adequate force.
A. tear
B. grow
C. weaken
D. lengthen
24. Aerobic production of ATP comes from _______ during high-intensity training.
A. protein
B. fat
C. cholesterol
D. carbohydrates
25. Standing on your toes is an example of which type of lever?
A. First class
B. Third class
C. Fourth class
D. Second class

Answers

"1. Body composition is defined as
D. ratio of muscle to fat.
2. Slow-twitch fibers are designed for
D. endurance.
3. Which one of the following choices is a by-product of ATP breakdown?
D. ADP and phosphorous
4. A tendon serves what purpose for a muscle?
C. It serves as an attachment point to bone.
5. Most joints in the body form _______ levers.
B. first-class
6. Which one of the following statements concerning good posture is correct?
D. Good posture may help to improve balance.
7. Which one of the following choices is considered part of the pelvic girdle?
C. Buttocks
8. Fitness professionals know that good posture
B. is a habit that can be learned and maintained.
9. One of the positive health-related benefits of muscular fitness is
D. increased endurance during exercise.
10. The sagittal plane divides the body
D. into left and right halves.
11. How does a normal spine appear on an x-ray?
B. With natural curves in the neck and lower back
12. Based on the factors of stability, which of the following choices would be the most unstable lift?
A. Leg curl
13. When you flex your arm, you're performing a/an _______ contraction.
C. concentric
14. Which three body systems benefit from good posture?
B. Digestive, circulatory, and respiratory
15. Which one of the following minerals is essential for both bone health and muscle contractions?
C. Iron
16. Which one of the following types of tissue covers and separates skeletal muscles, providing shape and aiding in function?
B. Fascia
17. The most common debilitating disorder among Americans under age 45 is
C. tension headaches.
18. Tension headaches usually begin in the
D. neck.
19. When you sit with good posture, your spine should be
A. very relaxed.
20. A/an _______ spine is one that allows for natural curves and arches.
C. neutral
21. Posture and muscular balance can usually be improved by
A. exercising and stretching.
22. Which one of the following types of joints is a freely movable joint?
D. Synovial
23. Postural muscles tend to _______ if they aren't regularly stimulated to produce adequate force.
C. weaken
24. Aerobic production of ATP comes from _______ during high-intensity training.
D. carbohydrates
25. Standing on your toes is an example of which type of lever?
D. Second class"

Which of the following can cause blindness?a. asthma
b. cataracts
c. skin cancer
d. lung cancer

Answers

Cataracts can cause blindness.

Cataracts is actually the leading cause of blindness in the United States. The other options also have nothing to really do with eyesight. Asthma is associated with your airways in your lungs. Skin cancer has to do with skin cells, and lung cancer has to do with the lungs.

As a medical administrative assistant for a podiatrist,s office,you have been asked to research the benefits and detrimental of using electronic records (EHR) for your patients.Explain why EHR has become such a controversial topic.

Answers

EHR became such a controversial topic. Why? Because it tells the doctor on what to know everything about the patient. Even the info irrelevant to the patient's illness or treatment.

Equipment compensates for acting irresponsibly and disregarding the rules of a physical activity.

Answers

That statement is false.

Equipment only make it easier to develop your physical ability since each equipment is specifically made to target a specific area of your physical fitness. But acting irresponsibly around workout equipment will expose you to even more danger.

Why when a person falls in love, the person they fell in love with takes over all their thinking?!

Answers

because the person who falls in love (girl) doesn't pay attention to what the other person did to her.

or the person she fell in love with maybe is a jurk. 

hope this is what ur looking for.

Which of the following conditions may occur if a person often abruptly stops an intense cardio workout without cooling down? A. Hypertension and diabetes
B. Aneurysm and heart attack
C. Irregular heartbeat and arrhythmia
D. Stroke and insomnia

Answers

The answer is letter B.

In the event that a person suddenly stops after an intense workout without cooling down, aneurysm and heart attack are possible to happen. During an intense workout everything in the body is performing extra. This extra performance causes the heart to pump at a faster rate, the blood vessels to dilate, the muscles to contract at a speedy rate, among others. Cooling down is an essential part of any fitness program as this slowly brings the body back into homeostasis. It is often overlooked by many but the risks of possible accidents to happen are high when this is not performed in exercise.
Aneurysm and heart attack are conditions that may occur when a person abruptly stops an intense cardio workout without cooling down.
Answer: B
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A data set contains an independent and dependent variable which must be true or the data set of a linear function can be used to represent the data
Which of the following is a promise advertisers could make to promote healthy living through their fitness training program? (1 point)\"Our supplements will increase your stamina!\"\"Pair aerobic exercise with fresh foods!\"\"These pre-packaged products encourage muscle gains!\"\"You can add ten pounds of muscle mass by next week!\"
What does REM stand for? A. Repetitive eye movement B. Random eye movement C. Rapid eye movement D. Reflexive eye movement