I need someone to check my answers, So here they are.
1. Nutrition is the process of the body using the foods that we eat in order to sustain life. (1 point)
True*
False
2. A high intake of fats has become a problem because of its direct relationship to heart disease and cancer. (1 point)
True*
False
3. Risk factors: (1 point)
refer to being in good shape or physical condition
the processes and functions of the body
social needs, social behaviors, and social problems
traits that increase the possibility of developing an illness or disease*
4. Flexibility (1 point)
the ability of a tendon to move through its full range of motion
the ability of a joint to move through its full range of motion
the ability of a muscle to move through its full range of motion*
the ability of a ligament to move through its full range of motion
5. A condition in which the pancreas does not produce and/or utilize enough insulin to meet the body’s needs: (1 point)
type 1 Diabetes
type 2 Diabetes*
pancreatitis
none of the above
6. Health-related factors refer to: (1 point)
cardiovascular efficiency
muscular strength and endurance
flexibility and body composition
all of the above*
7. Balance is: (1 point)
the ability to maintain control of your body while stationary or moving*
the ability to combine strength and speed in activities such as throwing and jumping
our ability to use the senses to produce accurate movements
the ability to change direction of your body quickly
8. __________ is a type of connective tissue found between the bones which allows for the smooth movement of joints. (1 point)
Cartilage
Synovium
A tendon*
A ligament
9. The _____joints allow for turning and rotation. (1 point)
pivot
hinge
ball and socket*
gliding
10. Obesity refers to a condition of being ____ % or more overweight than an ideal body weight. (1 point)
20
30*
40
50
11. Stretches that do not involve motionand are held for a brief period of time are called: (1 point)
isometric stretches
static stretches*
isotonic
PNF stretches
12. The pulmonary valve and the aortic valve ____ as the ventricles begin to contract. (1 point)
close*
open
contract
relax
13. _________ gradually become smaller and smaller and divide into capillaries. (1 point)
Veins*
Arteries
Capillaries
Alveoli
14. ________________refers to the pressure in the arteries when the heart is at rest, between beats. (1 point)
Blood Pressure*
Systolic pressure
Diastolic pressure
Intra-cranial pressure
15. What is a muscle fiber? (1 point)
the functional unit of a cell
the neuron that conducts impulses for a muscle contraction*
the single cell of a muscle that is responsible for protein production
none of the above
16. The organ that produces hormones such as insulin in order to break down and use food is: (1 point)
the kidneys
the pancreas*
the intestines
the colon
17. According to the lesson content, the average adult body is about ____% water. (1 point)
30
45*
55
60
18. __________ occurs when the body loses an excessive amount of water. It is can be caused by a number of things including excessive sweating without fluid replacement, drugs, alcohol, caffeine, and improper diet. (1 point)
Hyperthermia
Hyponatremia
Dehydration*
Hypotension
19. _________is an abnormal loss of normal bone density that causes bones to become porous, fragile, and brittle. (1 point)
Osteoarthritis
Osteoporosis*
Ketosis
None of the above
20. _________ is a condition which occurs when waste products (called ketones) build up in the blood and results in the body utilizing fat as its main source of energy. (1 point)
Osteoarthritis
Osteoporosis
Ketosis*
None of the above
21. ___________are a complex set of characteristics that make a person unique, and are influenced by heredity, environment, and behavior. (1 point)
Relationships
Imbalances
Personalities*
Emotions
22. Feeling “safe” with family members is an important element of __________ and is vital to the way we conduct ourselves in life situations and choosing other healthy relationships with friends and life-partners. (1 point)
self-awareness
self-esteem*
personality
self-control
23. Often teens who experiment with drugs grow into adults who are afflicted with drug addictions. (1 point)
True
False*
24. Some of the warning signs of teen drug abuse are changes in dress style, discipline problems, and new friends who are disinterested in school or family related activities. (1 point)
True*
False
25. For many users, nicotine is as addictive as heroin or cocaine. (1 point)
True*
False
26. . ________ is a hormone secreted by the adrenal glad that is released as a response to stress. (1 point)
Adrenaline
Cortisol*
Eustress
All of the above
27. ________ is a hormone produced by the adrenal glad that increases heart rate and respiratory rate, in response to physical and mental str
27. ________ is a hormone produced by the adrenal glad that increases heart rate and respiratory rate, in response to physical and mental stress. (1 point)
Adrenaline*
Cortisol
Eustress
All of the above
28. ____________ is an eating disorder characterized by a distorted body image whereby a person does not consume enough calories. (1 point)
Anorexia nervosa*
Bulimia nervosa
Binge eating
Osteoporosis
29. _________ is an eating disorder characterized by recurrent cycles of excessive, uncontrollable eating, followed by purging. (1 point)
Anorexia nervosa
Bulimia nervosa
Binge eating*
Osteoporosis
30. Body weight that is inconsistent with age, build, and height (usually 15% below normal weight) is a symptom of: (1 point)
anorexia nervosa
bulimia nervosa*
binge eating
osteoporosis
31. _______ is the pain or discomfort often felt 24 to 74 hours after exercising. (1 point)
DOMS
Muscle sprains
Muscle strains*
Overuse injury
I just want them checked. Thx