The correct answer is D.
Neither of these are any cause for concern and are not something a male would need to see a physician about. Both are normal physical behaviors for the male body to have and are nothing to be worried or ashamed about. They are very common and typical in most males, especially during the teenage years.
Name three characteristics of the cells that make up the muscle tissue in the heart
Which is a “healthful” fat found in plant products and fatty fish?
unsaturated fat
saturated fat
polysaturated fat
trans fat
Answer:
unsaturated fat is good because it doesn't build up plague in your veins and therefore are healthy
Explanation:
Which of the following statements BEST describes the stork?
Which of the following is legal for a volleyball player to do?
a. spike the ball*** b. touch the net during play c. hit the ball twice in a row d. cross underneath the net during play
The activity that is legal for a volleyball player to do is spike the ball. Thus, option A is correct.
Why sports are important part of life?Jerome explains to his doctor that because he spends a lot of time at his desk, he makes sure that his chair supports good posture. But when he is home, he spends his time on an old, squishy couch that offers very little support. He figures that since he spends most of his time at work, he does not need to worry about his home furniture as much.
Exercise will probably not change much in your life. Healthy lifestyles often create a lot of disappointment. If you understand your limitations, you are less likely to be frustrated. Finding the energy to exercise can be hard, so you should limit your goals.His heart rate is perfectly average. He probably has a high metabolism.
Therefore, The activity that is legal for a volleyball player to do is spike the ball. Thus, option A is correct.
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One way parents and guardians can influence technology use is to establish set boundaries and model proper use for their children. Which of these outcomes would you expect if this guideline was followed?
Adults and children would look at things online together.
Adults would spend more time reading blogs on their phones.
Children would watch videos online late into the evening.
Adults and children would communicate less frequently by text message.
Answer:
A
Explanation:
I am doing the 4.00 pretest so I know.
Which food is rich in nutrients that will help hair, skin, and nails to grow?
What are the descriptions that defines health?
A scientist runs a chemical analysis of two nerve tissues. Tissue A contains a greater composition of fat and protein than tissue B. What is the identity of the two tissues?
a. A = meninges; B = neuron bodies
b. A = neuron bodies; B = meninges
c. A = gray matter; B = white matter
d. A = white matter; B = gray matter
Answer:
A = white matter and B = gray matter
Explanation:
White matter and grey matter are one of the most important components of the brain. Grey matter refers to the the neurons that are unmyelinated and present in the brain stem and cerebellum as well. White matter affects the learning process of individual.
The nerve tissue analysis shows that Tissue A has great fat and protein composition. This tissue is white matter because whit matter is in color due to the presence of fats. Tissue B is grey matter as it darker in color and has low fat and protein composition as compare with grey matter.
Thus, the correct answer is option (d).
At sea level, a kilogram weighs approximately:
1 pound
2 pounds
5 pounds
10 pounds
At which stage of stress does your body get exhausted, do you become "burned out?"
1
2
3
4
It would be stage 3 is when you body gets exhausted
In the 3rd stage of stress, your body gets exhausted.
Exhaustion stage.Exhaustion stage. This stage is the result of prolonged or chronic stress. Struggling with stress for long periods can drain your physical, emotional, and mental resources to the point where your body no longer has the strength to fight stress.
But while stress is unpleasant, the upside is that GAS improves how your body responds to stressors, particularly in the alarm stage.
The fight-or-flight response that occurs in the alarm stage is for your protection. A higher hormone level during this stage benefits you. It gives you more energy and improves your concentration so you can focus and tackle the situation. When stress is short-term or short-lived, the alarm stage isn’t harmful.
This isn’t the case with prolonged stress. The longer you deal with stress, the more harmful it is to your health. You also don’t want to remain in the resistance stage for too long and risk entering the exhaustion stage. Once you’re in the exhaustion stage, prolonged stress raises the risk for chronic high blood pressure, stroke, heart disease, and depression. You also have a higher risk for infections and cancer due to a weaker immune system.
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The main purpose of a leaf is:
to make chemicals
to produce energy
to make plant food
to produce a green pigment
The main purpose of a leaf is to make plant food through photosynthesis, using chlorophyll to capture sunlight and convert it into glucose.
Explanation:The main purpose of a leaf is to make plant food through a process called photosynthesis. During photosynthesis, leaves use sunlight, water, and carbon dioxide to produce glucose, which is the main source of energy for the plant.
Leaves also contain a green pigment called chlorophyll, which gives them their green color. Chlorophyll absorbs sunlight and plays a crucial role in photosynthesis.
While leaves do produce chemicals and energy, their primary function is to make plant food through photosynthesis, using chlorophyll to capture sunlight and convert it into glucose.
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Early theories on hunger suggested __________.
a. hunger and eating are influenced by only biology
b. stomach contractions caused hunger
c. a damaged hypothalamus caused hunger
d. parts of the brain controlled hunger
Hunger represents the physiological need to eat food. Early theories on hunger suggested stomach contractions caused hunger. Correct answer: B Hunger contractions of the stomach and small intestine usually do not begin until 12 to 24 hours after the last ingestion of food. During the contractions also gastrointestinal hormones are released.
Early theories on hunger suggested that [Option B] stomach contractions caused hunger. This highlights the complexity of hunger as involving multiple biological and chemical pathways.
This idea was based on the idea that hunger is caused by the physical contractions of an empty stomach, which makes us want to eat. However, more recent research has shown that, although stomach contractions do play a role, the brain's complex interactions with various hormonal signals and the hypothalamus actually control hunger. For instance, the lateral hypothalamus is primarily in charge of indicating when to begin eating, while the ventromedial hypothalamus is in charge of indicating when to stop eating. Harm to both of these areas can altogether disturb eating ways of behaving. Therefore, it is evident that eating and hunger are influenced by a combination of biological, chemical, and neural factors in addition to stomach contractions.Made up from all of the organisms in an ecosystem that belong to the same species
What age is considered early adulthood?
One function of the skeletal system is to protect the internal organs.
True or False
What is selective mutism?
Answer:
I can answer that! In fact, I have SM, Selective Mutism! It is where u cannot talk in certain places and you need help, it is your anxiety. In fact, I started to talk in school in fourth grade & probably whispered in third. I am in 6th now and plus I got help back in first or second grade bc I didn't understand. I am autistic. And... yeah!
Here is a better understanding:
"Selective mutism is a condition in which a child can speak, but then suddenly stops speaking. It most often takes place in school or social settings." from Bing
Also:
What does it feel like to have selective mutism?
"Selective Mutism can feel like a burning golf ball is stuck in your throat blocking your words from escaping. It is painful; you can feel frozen, in shock, panicked, and embarrassed. Many times tears will fall."
Yeah that is true, too! I hope I helped you, have a nice day!
The energy that's given to the body by food is
A. excreted by the body if not used.
B. best obtained by eating high protein.
C. measured in units called calories.
D. a nutrient that's essential for growth and development
Why are Americans eating more calories today than they did 40 years ago?
A. The economy has improved.
B. Portion sizes and calories counts have increased.
C. The government has relaxed food recommendations and guidelines.
D. People today aren’t as concerned with fitness as they once were.
*The answer isn't A*
Isaac wants to win a 5k running race, but because he spends several hours after school playing video games, he doesn't have time to train. what type of goal-setting challenge is isaac facing?
a. distractionsb. fear of failurec. uncertaintyd. lack of control
Flexibility exercises would have the most positive effect done:
A) after eating and fueling your body
B) after you finish an aerobic warm-up
C)after you first wake up
D)right before you go to sleep
The best time for flexibility exercises is right after finishing an aerobic warm-up. So, the option B is correct .
What are the benefits of doing exercise ?Any kind of regular movement which activate our muscles to work properly and burn calories such as running, swimming etc.
Doing exercise can improve mood and decrease anxiety, and stress by increasing brain sensitivity to serotonin and norepinephrine hormones, which ultimately relieve feelings of depression
It also stimulate the secretion of endorphins which induces positive feelings and reduce the pain.
Exercise can also enhance the metabolic rate by burning more amount of calories, fat loss and muscle maintenance.
It also helps to release hormones which act as an inducer for muscles to absorb amino acids. also enhance bone density.
Exercise can improve insulin sensitivity, heart condition, and body composition, decrease the blood pressure and cholesterol levels.
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Flexibility exercises are most effective after completing an aerobic warm-up, as per recommendations from fitness experts, by preparing the muscles through a rise in temperature and reducing the risk of injury. Option B is correct.
Flexibility exercises would have the most positive effect done after finishing an aerobic warm-up. This is because aerobic exercises like cycling, walking, and running prepare your body by increasing muscle temperature, thus making your muscles more pliable and maximizing the benefits of stretching.
The American College of Sports Medicine recommends performing flexibility exercises after the body is properly warmed up to prevent injury and increase the range of motion of muscles and joints. Stretching as part of a warm-up before more vigorous exercise or as a cool-down after the exercise can count towards meeting aerobic activity guidelines, while also improving flexibility.
Hence, B. is the correct option.
WILL UPVOTE!
Question 15 (Multiple Choice)
David has been winning regional competitions as a video game dance champion. The physical activity is great for him and he has a lot of fun dancing, but a few of his friends have made fun of him for competing. What should he do?
A) Quit dancing or find another hobby that his friends can respect without making fun of him
B) Tell his friends he doesn't want to hang out with them anymore because they are being rude
C) Show his friends what he likes about the competitions and invite them to come cheer him on
D) Think of something his friends do that is also silly so he can make fun of them and get them back
Answer: i think its C because you cant just throw your friends away try and show them why its so interesting!
Explanation:
Which of the following is a possible result of unhealthy weight gain?
Low blood pressure
Hepatitis C
Type 2 diabetes
Oral infections
Type 2 Diabetes is a possible result of unhealthy weight gain. Correct answer: C
Type 2 diabetes is a disease in which blood sugar levels are above normal. Risk factors include family history and genes, but also a low activity level, poor diet, and excess body weight around the waist. This means that type 2 diabetes can be influenced by our behavior.
how long is birth please help
Which key nutrient has been known to reduce the risk for heart disease for all adults over the age of 51?
A. calcium
B. vitamin D
C. vitamin C
D. vitamin B12
Answer:
I'm pretty sure it's vitamin B12. Because of the key nutrient which has been known to reduce the risk for heart disease for all adults over the age of 51.
Explanation:
What might affect how age -of-consent law is interpreted in different states
What can push-ups do?
Reduce overall bone density
Increase amount of cholesterol
Increase intensity of back pain
Reduce symptoms of arthritis
Someone who takes depressants is risking which of the following outcomes?
A) Appetite increase
B) Heightened alertness
C) Psychotic behavior
D)Sleep disorders
Individuals who take depressants often experience D) sleep disorders as a result.
Depressants, including alcohol, barbiturates, and benzodiazepines, slow down the body's physiological and mental processes by increasing GABA activity and inhibiting brain activity, causing calming effects.
This can cause symptoms like drowsiness, speech slowed, coordination issues, and in severe cases, coma or death. The effects of depressants are:
A) Appetite increase: This is not typically a direct outcome of taking depressants. Appetite changes might be more associated with other types of drugs like certain stimulants.
B) Heightened alertness: Depressants slow down brain activity and physiological responses, leading to less alertness rather than more.
C) Psychotic behavior: This is less commonly associated with depressants. Psychotic behavior is more related to stimulant or hallucinogenic drugs.
D) Sleep disorders: Depressants can cause sleep disorders through their use or withdrawal, disrupting sleep patterns due to excessive sleepiness or dependence on the substance.
Taking medicines orally can also be called
a. injection.
b. ingestion.
c. inhalation.
d. implantation.
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Question 3 (Multiple Choice)
Lydia noticed that she feels tired and out of breath after walking her dog up a hill in the park. Which area of fitness does she need to improve?
A) Cardiorespiratory
B) Muscular strength
C) Flexibility
D) Body composition
Soreya just completed a long run. Which of these activities would best target a key muscle in her cool down routine?
Bicep stretch
Calf stretch
Shoulder stretch
Abdominal stretch
The answer is "Calf stretch".
The calf muscle is the substantial muscle situated on the back of the leg, underneath the knee. The ligament that interfaces the lower leg muscle to the foot rear area bone is known as the Achilles ligament. At the point when the lower leg muscle contracts, it "plantar flexes" the foot, or focuses the toes.
Your calf muscles at the same time go about as the gas and brake pedal on a run .
Stretching and calf practice exercises will prime your legs for more grounded running and less wounds, in your calves, and in addition hips, and hamstrings.