What are four facts about the body's organ systems?

Answer 1

The left side of the brain controls right of body and vice versa.

The brain uses over a quarter of oxygen at the human body.

The heart beats around 100,000 times in a single day and every year it beats around 36,500,000 times.

Red blood cells carry oxygen around the body.

The parts of the human body are very valuable. For instance the body has over 300 joints, eye has more than 2.5 million cameras, and the heart does the work of a room full of machines etc.

The science today has found answers to functioning of most organs. But there are so many things the science still has not found about the human body.

The smallest bone in the body is in your ear.

Your ears help you balance.

Your toe nails grow twice as slow as your finger nails.

The heart has enough pressure to pump out blood 2 metres high in the air.

The toungue is the strongest muscle.

Answer 2

1. In an adult, the skeleton comprises around 30-40% of the total body weight, and half of this weight is water.

2. The skeleton provides the framework which supports the body and maintains its shape.

3. The skeleton protects many vital organs:

• The skull protects the brain, the eyes, and the middleand inner ears.
• The vertebrae protects the spinal cord.
• The rib cage, spine, and sternumprotect the lungs, heartand major blood vessels.
• The clavicleand scapulaprotect the shoulder.
• The iliumand spine protect the digestive and urogenital systems and the hip.
• The patellaand the ulnaprotect the kneeand the elbowrespectively.
• The carpalsand tarsalsprotect the wristand anklerespectively.

Answer 3

I'll give Five instead of 4.

1st fact: You're heart... it's used for beating if you run very fast or hard. You're speed will also incerse.

2nd fact: You're brain... it's used for thinking hard, or use it for practice spell, or and that. Note: You can eat you're brain unless you get a knife and cut it, then take it out then put it in you're mouth. (Never do this stupid idea.)

3rd fact: You're eyes... it's used for looking at amails, maybe cureaters, stores, scary things, computer typing, etc. And you have 2 eyes not 4 eyes, aliens have 4 eyes. (Maybe like Cartoons, not real life.)

4th fact: You're feet... it's used for walking, or that jodging, running, foot stepping (May be same as walking).

5th fact: You're hands... it's used for touching stuff, for some/or a lot of examples: Store doors, carts, paint brush, trees, branches, snow, computers, laptops, pets, you, you're body parts, you're other hand, art work (Maybe not art work), and the couch.

Answer 4

1. Each organ system is specialized in its functions.
2. One body system cannot substitute or do the work for another body system.
3. All the systems work together.
4. When one system has problems, it can easily affect other systems.

Answer 5

1. The human body has 11 major organ systems, including the circulatory, respiratory, digestive, and nervous systems.
2. Organ systems work together to maintain homeostasis, which is the body's ability to regulate internal conditions to keep them stable despite external changes.
3. Each organ system is made up of specific organs that have unique functions but collaborate to support the body's overall health and function.
4. Disruption to any one organ system can impact the function of other systems, underscoring the intricate interconnectedness of the body's internal workings.

Answer 6

The human body is made up of several organ systems that work together as one unit.