1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naddik [55]
3 years ago
6

What is the meaning of life

Health
1 answer:
Anettt [7]3 years ago
7 0

Answer:

the meaning of life is to live it. do what you want, dont let anyone take you down. life is the best live they way you want. even if it means giving up all that you got.

Explanation:

You might be interested in
Chronic stress
Leokris [45]
Chronic stress builds up over time. 
8 0
3 years ago
To improve your cardiorespiratory fitness, you jog for 30 minutes three days per week. Explain the principle of overload, and de
pav-90 [236]
It would make you thin and swet. when you swet it makes you lose wait
4 0
3 years ago
Read 2 more answers
Bakit wala akong jowa​
anastassius [24]

Answer:

hahahahahahahha kawawa nmn

hahahah

4 0
3 years ago
Which of these statements is NOT true?
Naily [24]

Answer:

Designing haute couture garments is a time-consuming process.

Explanation:

6 0
3 years ago
What takes place when you inhale and exhale
Hatshy [7]
Breathing In (Inhalation)

When you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. This increases the space in your chest cavity, into which your lungs expand. The intercostal muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.

As your lungs expand, air is sucked in through your nose or mouth. The air travels down your windpipe and into your lungs. After passing through your bronchial tubes, the air finally reaches and enters the alveoli (air sacs).

Through the very thin walls of the alveoli, oxygen from the air passes to the surrounding capillaries (blood vessels). A red blood cell protein called hemoglobin (HEE-muh-glow-bin) helps move oxygen from the air sacs to the blood.

At the same time, carbon dioxide moves from the capillaries into the air sacs. The gas has traveled in the bloodstream from the right side of the heart through the pulmonary artery.

Oxygen-rich blood from the lungs is carried through a network of capillaries to the pulmonary vein. This vein delivers the oxygen-rich blood to the left side of the heart. The left side of the heart pumps the blood to the rest of the body. There, the oxygen in the blood moves from blood vessels into surrounding tissues.

(For more information on blood flow, go to the Health Topics How the Heart Works article.)

Breathing Out (Exhalation)

When you breathe out, or exhale, your diaphragm relaxes and moves upward into the chest cavity. The intercostal muscles between the ribs also relax to reduce the space in the chest cavity.

As the space in the chest cavity gets smaller, air rich in carbon dioxide is forced out of your lungs and windpipe, and then out of your nose or mouth.

Breathing out requires no effort from your body unless you have a lung disease or are doing physical activity. When you're physically active, your abdominal muscles contract and push your diaphragm against your lungs even more than usual. This rapidly pushes air out of your lungs.

The animation below shows how the lungs work. Click the "start" button to play the animation. Written and spoken explanations are provided with each frame. Use the buttons in the lower right corner to pause, restart, or replay the animation, or use the scroll bar below the buttons to move through the frames.
8 0
3 years ago
Read 2 more answers
Other questions:
  • The movement during which the knees or elbows are bent to decrease the angle of the joints is known as
    11·1 answer
  • Which statements best describe the relationships between biological sex, gender identity, and gender expression? Check all that
    11·1 answer
  • Children and teenagers should receive vaccinations whenever it is convenient
    8·1 answer
  • List all positions played in a football game. Divide list into two categories, Offensive Positions and Defensive positions.
    11·1 answer
  • People who suffer from defernitial vulnerability often fall victim to informal
    5·2 answers
  • How do i recover from memory loss?
    9·2 answers
  • Which hygiene claim is not supported by reserch
    13·2 answers
  • If you were patient 1's physician, what would you tell her about the disease agent that caused the illness and how this illness
    14·1 answer
  • Which of these is the most likely happening when you lose your voice?​
    14·1 answer
  • Which of the following is the most important step in the process of setting goals? A. brainstorming B. devising a way to achieve
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!