Answer:
inhibit bone resorption
Explanation:
Bisphosphonates inhibit bone resorption with relatively few side effects. As a result, they are widely used to prevent osteoporotic fractures. The use of bisphosphonates for the management of osteoporosis will be reviewed here. An overview of other treatment options for osteoporosis is discussed separately.Jul
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.
Diving at night, hope this helped u
Answer
1. <u>Etiquette determines which behaviors are polite and impolite among players and team.</u> It is a code of polite conduct according to social norms and efficiency. Etiquette as a societal rule is formed to enhance positive human relation when interacting and can reduce conflicts in the society. A person who is aware of the etiquette in a given situation will be more confident, comfortable and competent thus making even those around him or her at ease.
2. <u>An example of good etiquette while running is running with no more than two people side by side</u>. This can prevent any changes of falling in the race due to collision with others who are in the same lane. Large groups cannot assure safety in a race though running as a group could boost group morale to complete a race especially in a marathon. Playing music at through headphones is risky during a race because one will be unaware of the sounds around him/her.
3. <u>An example of poor sportsmanship is shouting phrases of discouragement to the opposing team</u>. When two sides agree to participate in a game, they set rules of that game to be followed. When an individual violates rules of a game to attain self advantage against the other, it is considered unfair and termed as poor sportsmanship. Cheating in a game, using abusive words and misbehaving in any manner are all examples of poor sportsmanship.
4. <u>An example of a broken safety rule is going to the gym while you are sick.</u> People exercise at the gym to improve their health .It is important to prevent accidents that may shutdown a workout session. Some of the safety tips for a healthy workout are getting a regular health check-up, using good training techniques and using a personal trainer to give you gym advise.
5. <u>Wiping down machinery after use is proper etiquette under all circumstances</u>. The process is recommended for hygiene and cleanness of the area. A notice can be place to indicate that a person should do the whipping down after finishing his or her exercises though it is appreciated by most individuals if the same could be done even with no notice/rule posted.
6. <u>An example of a safety rule is runners alerts others with, ‘on your left/right’ while passing</u>. When safety rules are properly followed, they keep individuals safe. In this example, the alert could help runners know where to go preventing cases of missed route or even ending in places that are slippery where runner could fall and acquire injuries.
7. <u>Rules of sportsmanship during a game or match include respecting the referees and officials</u>. When in a game, players should respect one another and the other stakeholder of the game such viewers, referees, officials and all those that are involved in the game. Respect can further be extended to the rules set to govern the game, where players should stick to the guidelines of the games and avoid rising issues in the field which will show poor conduct and lack of good sportsmanship.
Answer:
Sperm ducts Right arrow. epididymis Right arrow. vas deferens Right arrow. urethra Right arrow. out of the body
