All categories

3 years ago

Which three systems of the human body function together to move and control body parts?

Biology

1 answer:

Katarina [22]3 years ago

4 0

Answer:

1) Nervous, skeletal, and muscular

Explanation:

The nervous system tells your muscles to move when they need to, whether it's a conscious decision or if it's an automatic response to stimulus (ex: moving your hand off of a hot stove because it hurts). The skeletal system supports the body and joints help things like your fingers and hips move freely. The muscular system is what reinforces the support of the skeletal system and contains the nerves that receive orders from the nervous system to move. Hope this helps!

You might be interested in

A geologist finds an unidentified fossilized rock in a box in the attic. What type of dating would the scientist attempt to use

KatRina [158]

Radiometric dating method. Geologists commonly used radiometric age-dating to determine the numerical age of rock and fossils based on the natural radioactive decay of certain elements, including potassium and carbon.

5 0

3 years ago

Read 2 more answers

The human body has about 10 bacterial cells for every eukaryotic cell. Bacteria coat our skin, gut, and mouth. Also present are

madreJ [45]

Answer:

can be mutualistic or antagonistic.

Explanation:

According to the given information, the bacterial species Staphylococcus aureus present in some nasal passages and on the skin do not harm the person. The ecological interaction wherein both organisms are benefited and none is harmed is known as mutualism. Here, Staphylococcus aureus does not cause any disease in human when present on the skin and in the nasal passage, that is both are in mutualism.

However, when present in the bloodstream, the same bacterial species can cause infections such as sepsis and represents antagonist effects on the host.

Hence, the staphylococcus aureus species may be mutualistic or antagonistic to human.

5 0

3 years ago

Mr. Helms was admitted to the hospital with chest pains and shortness of breath. His wife was panicked since her 72-year-old hus

Lynna [10]

Answer:

Explanation:

1- the purpose of blood flow-circulatory system- is to convey Oxygenated blood, oxygen bonded with haemoglobin in the RBC with Nutrients - and distributed these through the arteries and capillaries away from the heart, to reach the cells and tissues, and transported the wastes of theses cells and tissues , with C02 through the veins back to the heart and the kidney.

2. During diastole,deoxygented blood from the inferior and superior vena cavae entering the R.atrium, passes through the tricuspid valve into the Right Ventricle. Simultaneously, oxygenated blood returning through the pulmonary veins enters the left Atrium,emptied through the bicuspid valve into the Left.Ventricle.

During systole, the two ventricles contracts. The Right ventricle contracts, the pressure of the blood forces the tricuspid valve to close,and therefore de -oxygenated blood pushes the pulmonary valves to open and blood passes through the pulmonary artery to reach the lungs where exchanges of oxygen with carbon dioxide occurs.The blood is now oxygenated and returns to the left atrium via pulmonary veins.

Simultaneously, the left ventricle contracts,the oxygenated blood it contains forced the bicuspid valve to close so that blood is forced through the aortic valve to empty into the aorta into the systemic circulation,branches of the carotid artery supplies the heart from the aorta.

The Whole cycle continues.

8 0

3 years ago

I forgot how to do this...

Serga [27]

Answer:

its A.

Explanation:

theres 24 0s before the 167 and its before so its negative:) hope this helps

3 0

3 years ago

Read 2 more answers

Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the juice is the

ANEK [815]

Answer:

like david said just wash it lol

Explanation:

6 0

3 years ago