Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point)

Responses

nervous system.
nervous system.

circulatory system.
circulatory system.

respiratory system.
respiratory system.

muscular system.

3 answers

The correct response is circulatory system.

The circulatory system is responsible for delivering oxygen from the respiratory system to the heart and other tissues in the body.

Use the image to answer the question.

The illustration shows the mouth connected to the esophagus that leads to the stomach. The stomach is connected to the liver leading to the small intestine and then to the large intestine. The large intestine leads to the rectum, which is connected to the anus.

This organ system releases a signal when you are hungry. Which organ system receives this stimulus?

(1 point)
Responses

digestive system
digestive system

circulatory system
circulatory system

nervous system
nervous system

respiratory system

The correct response is nervous system.

The nervous system receives the stimulus when you are hungry, as it processes signals from the body that indicate hunger.