System Interactions
Digestive and Respiratory System
Pathogens
Cardiovascular System
Homeostasis
100

This system breaks down food into nutrients, which are absorbed into the bloodstream. The excretory system, including the kidneys, filters out waste products from the blood and removes them from the body through urine.

What is the digestive system?

100

The muscle responsible for expanding and contracting the lungs.

What is the diaphragm?

100

Yeasts are a type of:

What is fungus?

100

This is the most important part of the Circulatory System

What is the HEART!

100

This is the process by which an organism regulates its internal environment to maintain stable conditions, like body temperature, blood sugar levels, and fluid balance, despite fluctuations in the external environment.

What is homeostasis!

200

These systems work together to facilitate movement and because they are attached to bones, and when they contract, they pull on bones to produce movement.

What are the muscular and skeletal systems?

200

What is the purpose of the respiratory system?

To fuel the body with oxygen and remove carbon dioxide.

200

The common cold is caused by a:

What is a virus?

200

The heart moves this throughout the body.

What is blood?

200

When body temperature rises, receptors in the skin detect the change and send signals to the brain, which then triggers this?

What is sweating?

300

These systems produces hormones like estrogen and testosterone are crucial for the development and function of reproductive organs.

What are the endocrine and reproductive systems?

300

In this tube you will find the solids remaining, after food nutrients are absorbed into the blood stream.

What is large intestine?

300

These are microscopic living organisms that can cause diseases and illnesses in humans, animals and plant life.

What is a pathogen?

300

The tubes which carry blood from the heart to the rest of the body.

What are the arteries?

300

This response counteracts the initial change, bringing the system back to its set point (e.g., regulating blood sugar levels)

What is negative feedback?

400

This system, which includes the skin, acts as the first line of defense against pathogens.

What is the integumentary system?

400

What is the purpose of the digestive system?

To extract nutrients from food, and get rid of waste.

400

Bacteria that affect the lungs and then spreads to other internal organs produces this illness.

What is Tuberculosis?

400

What is the purpose of the circulatory system?


To circulate blood to all parts of the human body.

400

This organ plays a critical role in maintaining blood pH homeostasis.

What are the kidneys?

500

These systems bring oxygen into the lungs, where it diffuses into the blood and then is transported to cells throughout the body

What are the respiratory and circulatory systems?

500

These are where Oxygen and Carbon Dioxide are exchanged.

What is alveoli?

500

This is the molecule on the surface of a pathogen that triggers an immune response.

What is antigen?

500

The human heart has how many chambers?

What is 4

500

The endocrine system contribute to homeostasis by secreting these.

What are hormones?

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