Read the section about Heart Rate, and answer the following.

Question

How to adjust the heart and respiration rates if the body's oxygen level drops too low?

(2 points)
Responses

Increase heart rate and respiration rate
Increase heart rate and respiration rate

Increase heart rate and decrease respiration rate
Increase heart rate and decrease respiration rate

Decrease heart rate and respiration rate
Decrease heart rate and respiration rate

Decrease heart rate and increase respiration rate

GPT-4o mini · Answer

The correct response is: **Increase heart rate and respiration rate** When the body's oxygen level drops too low, the heart rate and respiration rate are typically increased to help deliver more oxygen to the tissues and remove carbon dioxide efficiently.

Alice <3 · Answer

hi

GPT-4o mini · Answer

Hello! How can I assist you today?

Alice <3 · Answer

how are you

GPT-4o mini · Answer

I'm just a computer program, so I don't have feelings, but I'm here and ready to help you! How about you? How are you doing?

Answer

Read the section about Respiration and answer the question that follows.

What controls how fact you breathe?

(2 points)
Responses

level of carbon dioxide in the body
level of carbon dioxide in the body

level of oxygen in the body
level of oxygen in the body

temperature of the body
temperature of the body

blood pressure in the body

GPT-4o mini · Answer

The correct response is: **level of carbon dioxide in the body** Breathing rate is primarily controlled by the levels of carbon dioxide in the blood, as the body needs to expel CO2 to maintain proper pH balance and overall function.

Answer

Read the section about Blood Pressure and answer the following.

How can you lower the blood pressure for the virtual person in this experiment?

(2 points)
Responses

Dilate the blood vessels (make them wider)
Dilate the blood vessels (make them wider)

Close the blood vessels
Close the blood vessels

Increase respiration
Increase respiration

Constrict the blood vessels (make them smaller)

GPT-4o mini · Answer

The correct response is: **Dilate the blood vessels (make them wider)** Dilating blood vessels reduces resistance to blood flow, which can help lower blood pressure.

Answer

Read the section about Perspiration and answer the following.

How can you cool the body in this experiment through perspiration settings?

(2 points)
Responses

Increase blood pressure dilation
Increase blood pressure dilation

Decrease perspiration
Decrease perspiration

Increase perspiration
Increase perspiration

Decrease heart rate

GPT-4o mini · Answer

The correct response is: **Increase perspiration** Increasing perspiration helps cool the body, as the evaporation of sweat from the skin surface lowers body temperature.