Question

This is a cell, which is the basic unit of all life. All organs in human bodies are made of cells and require oxygen to survive. Which two systems work together to deliver oxygen to cells throughout the body?

Answer 1

The cardiovascular system and the respiratory system work together to deliver oxygen to the body's cells and remove carbon dioxide. The cardiovascular system circulates blood, while the respiratory system manages gas exchange in the lungs.

Step-by-step explanation:

The two systems that work together to deliver oxygen to cells throughout the body are the cardiovascular system and the respiratory system. The cardiovascular system, composed of the heart, blood vessels, and blood, is responsible for moving oxygen-rich blood from the lungs to the cells and transporting carbon dioxide from the cells back to the lungs. The respiratory system, which includes the lungs, enables the exchange of gases; oxygen is absorbed into the blood, and carbon dioxide is expelled from the body.

These systems are integral to the process of respiration, wherein oxygen is required for aerobic cellular respiration, which generates the energy necessary for cellular functions in the form of ATP. Without this collaborative effort between the cardiovascular and respiratory systems to continuously supply oxygen and remove carbon dioxide, cells could not sustain their vital activities.

Therefore, to answer the question, the cardiovascular and respiratory systems are the two organ systems that work in tandem to ensure that oxygen is delivered to every cell in the human body, maintaining cellular function and overall organism health.

Answer 2

Respiratory and circulatory system are two systems work together to deliver oxygen to cells throughout the body

Explanation:

The circulatory system releases the nutrients as well as the oxygen to the different cells of the body. It also comprises of heart and blood vessels which are also spreads throughout the body. In this process arteries helps to take away the blood from the body whereas the veins takes it back to the heart. In similar manner respiratory system also helps in delivering oxygen to the cells. It takes the oxygen from the environment, and delivers it in the blood stream and gives out the carbon dioxide from it.