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Anestetic [448]
3 years ago
11

What is the difference between the respiratory system air flow and blood flow of the circulatory system in relation to the pathw

ay that each must follow?
Health
1 answer:
Anna71 [15]3 years ago
3 0

Answer: The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.

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Select all that apply.
Brilliant_brown [7]
Hello, your correct answer is A, D, and E.

<span>A. It helps you maintain your weight. 
</span><span>D. It shows you how much you should eat. 
E. It is different depending on how much you exercise.

Hoped I helped! And I just took this, and these were the correct answers. So I know it's right, but if you need any help, you could always ask me. 

-Dawn</span>
6 0
3 years ago
Read 2 more answers
Evaluate why each of these
Y_Kistochka [10]

Nucelus

  • The nucleus plays the same role in animal cells as it does in other eukaryotes. What was handled in the RNA world is mostly handled by the eukaryotic nucleus. The nucleolus was the nucleus of the compartment that would later become the nucleus. The cytosol was introduced to accomplish protein synthesis and everything else related with it, according to the Eukaryotic Expansion Theory. Organelles were generated during the protein world, i.e. when translation was possible, and some of them evolved into bacteria, as explained by the Organelle Escape Theory. The endosymbiosis theory is no longer necessary with these views. This is demonstrated via an examination of OET. In the realm of RNA, the nucleus has retained its role. As a result, it has complete control over the cell.

Mitochondria

  • Mitochondria (plural: mitochondrion) are membrane-bound cell organelles that provide the majority of the chemical energy required to fuel the cell's metabolic activities. Adenosine triphosphate is a tiny molecule that stores the chemical energy created by mitochondria (ATP). Mitochondria have two membranes, one exterior and the other inner, both with deep inner folds. The inner membrane surrounds a region where the mitochondrial matrix is present and is impervious to most substances. Mitochondria are the energy plants of the cell, breaking down nutrients and converting them to energy. Citric acid, also known as Krebs cysteine, is created in the matrix and plays a crucial role in energy generation.

Endoplasmic Reticulum

  • In the cytoplasm of eukaryotic cells, the endoplasmic reticulum (ER) is a continuous membrane structure that produces a series of flattened sacs. ER is found in all eukaryotic cells. The ER typically accounts for more than 50% of the cell's membranous material in animal cells.

Golgi Apparatus

  • A Golgi body, also known as a Golgi apparatus, is a cell organelle that aids in the processing and packaging of proteins and lipid molecules, particularly those intended for cell export. The Golgi body is a collection of stacked membranes named after its discoverer, Camillo Golgi.

8 0
2 years ago
Which nutrient is the most difficult to break down and, thus is generally used last for energy in the body
inessss [21]
Protein is the answer. hope this helped
6 0
3 years ago
Read 2 more answers
Spitting of blood or blood-stained sputum from the lungs or bronchial tubes is a sympthoms of
Nutka1998 [239]

Answer:

Spitting blood or bloodstained sputum from the lungs or bronchial tubes is a symptom of many diseases, more symptoms need to be revealed for a single disease to be identified. However, diseases that have the symptom of spitting blood or bloodstained sputum from the lungs or bronchial tubes are listed below.

Explanation:

Spitting blood with sputum (cough) and coughing means that the bleeding comes from the lungs or airways, which may indicate any of the following diseases:

  • Pulmonary infections, such as acute bronchitis or chronic bronchitis;
  • Lung cancer;
  • Pulmonary Tuberculosis;
  • pulmonary infarction (death of part of the lung tissue caused by obstruction of some artery);
  • Bronchiectasis (abnormal dilation of the pulmonary bronchi);
  • Venocapillary hypertension (increased blood pressure in the pulmonary veins that can cause small vessels to rupture);
  • Left ventricular failure of the heart;
  • Mitral valve stenosis (narrowing) of the heart.

Spitting blood without a cough may be a sign of a nose or throat injury. For example, if the throat is inflamed or infected, there may be minor bleedings due to minor mucosal lesions, and when the discharge comes out, it is accompanied by blood.

6 0
3 years ago
What is the boundary rule in basketball ?
Airida [17]

Answer:D

Explanation:

because I know

4 0
2 years ago
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