Answer:
Each of your body systems relies on the others to work well. Your respiratory system relies on your circulatory system to deliver the oxygen it gathers, while the muscles of your heart cannot function without the oxygen they receive from your lungs.
Explanation:
A Ladder of Complexity
It can be helpful to visualize the levels of organization as a ladder. Beginning at the bottom rung with the most basic component of the human body, you can imagine each subsequent rung as a new level of organization, building in complexity as you work your way up the ladder.
Cells in the Human Body
The simplest unit of life is the cell. In fact, some organisms like bacteria are nothing more than a single cell. The human body contains approximately 30 trillion cells and that is without considering all the unicellular bacteria that naturally colonize the digestive tract. Scientists estimate there are approximately 200 unique types of cells in the human body.
Cells Form Tissues
Groups of cells organized together for a specific function form tissues. There are four basic types of tissue in the human body: epithelial, muscle, nerve and connective. Epithelial tissue covers the exterior of the body as well as the linings of the organs and cavities of the body. Muscle tissue contains cells that are sometimes called “excitable” because they are able to contract and enable movement. Nerve tissue conducts electrical impulses and send signals through the body. Connective tissue holds the body together and includes both bones and blood.
Tissues Form Organs
An organ is two or more tissues that come together to form a single unit with a unique structure and function. The heart, for example, is an organ that contains all four types of tissue to accomplish its very important task. There are 78 organs in the human body, including five organs considered vital for life. These vital organs are the brain, heart, lungs, kidney and liver. The largest human organ is the skin, which can weigh around 20 pounds.
Of course, the levels of organization of the human body don’t stop with the organs. Individual organs work together in nine major organ systems. And, at the very top of the ladder, all those systems, organs, tissues and cells come together to form an organism: you!
(hope this helps can i plz have brainlist :D hehe)
The cells in one system are different from cells in different system as the cells of one system has a property of differentiation in them.
What is the types of cells ?The cells types varies on the number, shape and size of the nucleus where one nucleus means the cell is uninucleated , two nucleus means binucleated, multiple nucleus means the cell is multinucleated.
Every cell has a property of differentiation property that is they are assigned a different duty that is they are given a duty to perform certain functions.
The cells that are given a property of differentiation and given a property of division in which they divide in a controlled manner depending on the type of division that is followed up.
Therefore, differentiation is the property because of which they are different from one system to another.
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True or False: Stretching after an intense workout can lessen the strain on your muscles.
Evaluate:- [(1/3)6 ÷ (1/3)5] ÷ 1/3
Answer:
-18/5
Explanation:
Please refer to the attachment.......
Explanation:
[(1/3)6÷(1/3)5]÷1/3
=[2÷5/3]÷1/3
=6/5÷1/3
=18/5
please help me full out the ones i highlighted in red. i have to turn it in soon!!
Answer:
Contract
Lower
Relax
Increase
Answer:
Contract
Decrease
Relax
Increase
Which Two strategies can help reduce Richard’s stress?
Answer:
556 Diathesis-stress model: a person may be predisposed for a psychological disease ... Describe how exposure therapy can help reduce your fear of spiders, and distinguish ... Discuss at least two advantages and two disadvantages. ... Within the context of his job, describe some aspects of Richard's behavior
Explanation:
Answer:
the first one and the fourth one.
This can improve both personal health and environmental health.
Options:
Conservation of resources
Stockpiling water and natural resources
Exercising more
Only eating natural foods
1. In the list of exercises above, which 3 activities would MOST be considered to work on cardiovascular endurance?
Answer:
jog in place
jumping jacks
high knees
if 560mg of sodium is 28% of the expected daily intake, how many mg would make it 100%?
Answer:
2,000 mg
Explanation:
1% = 20 mg
100% multiplyed by 20 mg = 2,000 mg
Select the principles and aspects of communication that contribute to effective patient care. Check all of the boxes that apply.
good speaking skills
good listening skills
good drawing skills
good reading and writing skills
displaying courtesy and respect
good math skills
QUICK
Which part of a product package contains its purpose?
A. product's intended use
B. ingredients
C. warnings
D. warranty
Answer:
A
Explanation:
what is an organ-system? why is it important
Answer:
An organ system is a group of organs that act together to carry out complex, interrelated functions, with each organ focusing on a subset of the task. ... One of the most important functions of organ systems is to provide cells with oxygen and nutrients and to remove toxic waste products such as carbon dioxide.
Hope this helps!!!!!!!
HELP ME!! I have 1 hour left before I pass it but I’m horrible in writing reflections, Please help!
Write a reflection in accomplishing your physical activity program. (3-5 Sentences only)
The program was about working out or exercising like jumping rope, biking, dancing, etc
Most Information Technology careers require workers to perform their jobs in
a home office.
a business office.
a secure office.
an off-site office.
C.) a secure office.
Answer: B) a business office
Explanation:
skin, hair, nails, and sweat glands need help
Answer:
umm what for tho
Explanation:
?
Answer:
All are part of your integumentary system. I'm not sure if this is what you needed help with.
Explanation:
analyzing speed, agility, reaction time
1. stealing a base in a baseball game
a: speed
b: reaction time
c: agility
2. dribbling a soccer ball down the field
a: speed
b: reaction time
c: agility
3. hitting a fastball
a: speed
b: reaction time
c: agility
4. slalom skiing through gates in a downhill slalom ski race
a: speed
b: reaction time
c: agility
5. getting down low to keep a hard downward hit ball (spike) in volleyball from hitting the floor
a: speed
b: reaction time
c: agility
i know it's a lot, i can't focus or think anything. i'm struggling a lot, so this is all i have to ask for. thank you <3
Answer:
It’s c
Explanation:
This is for my PE class
Answer:
number 1:B service
number 2: A points
Tell me why my mailman and my mom wrestle all the time and make weird sounds can somebody tell me what there doing????? I NEED HELP!!!!
Select the best forms of patient information from the list below. (Check all of the boxes that apply)
reference books that can be accessed only in a medical library
scientific journal articles written by and for doctors in a given medical specialty
pamphlets and handouts designed for patients
hotlines that offer help with a specific health condition
links to websites with reputable information
the dates, times, and locations of a nearby support group
Answer:
a, and c
Explanation:
a & c because they are giving you more information about that patient
Answer:
C, D , E, F or 3 4 5 6
Explanation:
took on edg
halp my mental health im glued on animal crossing how do I stop...lol
Help I’ll give Brainlyest
Answer: double
Explanation:
give me the names of two major style/ technique in modern shot put execution
Answer:
Spin or Glide
Explanation:
If you need me to explain why or how lmk
Always trying to be better than those around, even actively trying to knock others down, is considered:
Answer:
that can be both bullying and being cocky or having a big ego and low regard for others
Explanation:
The brain is most active during which portion of each sleep cycle? A. the beginning of each sleep cycle B. the middle of each sleep cycle C. the end of each sleep cycle D. The brain is not active during the sleep cycle. Please select the best answer from the choices provided A B C D
Answer:
Middle
Explanation:
Because it your in your actual sleep so it ativate more
Scott eats an average of 21,000 calories each week. He uses about 17,500 calories each week.
Is Scott in a state of energy balance? Yes or No
How many extra calories does Scott eat each week? ___________
If Scott continued his pattern, how much weight might he gain each week? ________ pounds
Answer:
a. No b. 3500 c. 1-2 pounds per week
Explanation:
If we use the calorie recommendation of 2000 calories a day as a gauge, we find that he eats on average 3000 calories a day. If you eat 500-1000 calories more than what you should be eating each day, every week, you will gain 1-2 pounds per week
the extra calories does Scott eat each week 3500, If Scott continued his pattern, 1-2 pounds per week weight might he gain.
what is calorie ?Calories are the basic units of energy which are provided from food, calorie counts can be counted on food items, and wearables like the best fitness.
some foods, like fatty, fried, or processed foods, tend to show more calories. Other foods, such as fresh fruit and vegetables, tend to have fewer calories.
some healthy fruits and vegetables releases more calories, while low-calorie foods, such as diet soda, don’t provide any nutritional value.
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I need help. Please.
Answer:
with all??
Explanation:
2. amino acids are small molecules that are the building blocks of proteins.
3. in short- the food you eat. The best sources of essential amino acids are animal proteins like meat, eggs and poultry. When you eat protein, it's broken down into amino acids.
4. Quinoa, Tofu, Buckwheat, Hemp seeds, Chia seeds
5. plant foods
6. Legumes, Nuts., Seeds, Whole grains, Vegetables
7. Simple carbohydrates are a shorter type of carb. they're not very nutritional.
8. table sugar and syrups. processed foods.
9. fruits (strawberry, apple) sugar cane, fruit juice.
10 Complex carbohydrates contain longer chains of sugar molecules
11 Buckwheat, Brown rice, Corn, Wheat, Barley, Oats, Sorghum, Quinoa
12.
(Long question at least 1 page)How does gender equality decrease fertility?
Answer: A few researchers have recently theorized that the relationship between gender equality and fertility is U-shaped: higher gender equality may reduce fertility at first, but eventually encourages it.
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Question 8 of 20 Doug would like to reduce his risk of diabetes and protect his joints. Which of these behaviors would most help him reach this health goal? O A. Using recreational drugs in moderation B. Maintaining a healthy weight O C. Getting less sleep D. Cutting down on exercise
Answer:
An apple, potato, and onion all taste the same if you eat them with your nose plugged
Explanation:
Which benefit of playing with others helps me meet new friends and become a team player?
Answer:
Companionship
Explanation:
maybe
O !!!
9. Your mother likes to buy fresh vegetables. Now that she has a new job, she doesn't
have time to wash, peel, slice, and cook them. Your family doesn't like canned
vegetables. Your mother is afraid she will only have time to serve vegetables on the
weekends. What suggestions could you give her?
Food that is cooked properly can no longer be contaminated.
A serving portion is usually the equivalent to one serving per package or container.
Answer:
false
Explanation:
its false
write an essay about physical fitness assessment
Answer:
Physical fitness!!!
Explanation:
Physical fitness is to the human body what fine tuning is to an engine. It enables us to perform up to our potential. Fitness can be described as a condition that helps us look, feel and do our best. More specifically, it is the "ability of the human body to function with vigor and alertness, without undue fatigue, and with ample energy to engage in leisure activities. (Physical)."
Physical fitness involves the performance of the heart and lungs, and the muscles of the body. And, since what we do with our bodies also affects what we can do with our minds, fitness influences to some degree qualities such as mental alertness and emotional stability.
Physical fitness is most easily understood by examining the four basic parts: Cardiorespiratory Endurance, muscular strength, muscular endurance and flexibility. Cardiorespiratory Endurance is the ability to deliver oxygen and nutrients to tissues and to remove wastes over sustained periods of time. Long runs and swims are among the methods employed in measuring this component. Muscular strength is the ability of a muscle to exert force for a brief period of time. Upper body strength, for example, can be measured by various weight-lifting exercises. Muscular endurance is the ability of a muscle, or group of muscles, to sustain repeated contractions or to continue applying force against a fixed object. Pushups are often used to test endurance of arm and shoulder muscles. And flexibility is the ability to move joints and use muscles through their full range of motion. The sit and reach is a good measure of flexibility of the lower back and back of the upper legs.
Physical fitness and the decision to carry out a physical fitness program should not be taken lightly. It requires a lifelong commitment of time and effort. Exercise must become one of those things that is done without question, like bathing and brushing your teeth. Patience is essential.
Hope it helped!!!