A man was walking through the desert and he became lost. The temperature outside rose to 110 degrees Fahrenheit and the man’s body temperature increased with it. His skin began to excrete sweat in an effort to cool his body back down. Which two body systems are working to help him maintain homeostasis?

The esophagus and intestines are made up of smooth muscles that move food through these organs using muscular contractions. Which two systems are working together here?

Put the following terms in order from smallest to largest:

^{Tissue Cell Organ Organism Organ System}

What 2 systems: Transports white blood cells throughout the body to fight disease

What 2 systems: Controls the production of sex cells

What 2 systems: Controls body temperature (sweating, goose bumps)

What 2 systems: Uterus contracts to give birth

Which two systems interact so the kidneys filter cellular waste out of blood for removal?

How do the circulatory system and immune system work together to respond to an injury?

Nodes are bean shaped glands that produce proteins capable of capturing harmful materials that flow in tissue fluid through the nodes. Different parts of the body are drained by nodes in different regions of the body.

Which body systems are directly responsible for regulating these nodes and protecting the body from harmful materials in tissue fluid?

When your body comes in contact with a sharp object, an impulse sent you your brain triggers a reflex that causes you to move away from the object. What body systems are interacting to cause this response?

Olympic sprinters undergo increased heart and breathing rates while competing. Which of the following best describes the interactions among systems of a sprinter?

While working her shift, a nurse is sneezed on by a sick patient. Which system are the first line of defense to prevent the nurse from getting sick?

Kidneys are part of the excretory system in a human body. They purify the impure blood and send it back to the rest of the body. Which system is mainly responsible for the transport of plasma to the kidneys?

The system that is responsible for the production of gametes is the

When you eat food, a hormone is secreted by the pancreas to control the amount of sugar or glucose levels in your blood, called insulin. What systems work together to produce and transport this hormone?

You become sick with strep throat. How does your body respond in order to help fight the pathogen?

You are sitting around a camp fire roasting marshmallows. You get too close to the fire and your jacket catches fire. What body systems work together to produce a response to your jacket catching fire?

You're starving during 3rd period and pull out a candy bar and eat it. What systems work together to control how much sugar enters your blood after eating the candy bar?

In order for a female to reproduce, she must release an egg for fertilization. Which two systems are involved in this process?

What systems would be involved in kicking a soccer ball?

This system regulates body temperature.

This system receives and interprets stimuli

This system stores minerals until your body needs them

This hormone causes an increase in bone density, deepening of the voice, and increased production of body and facial hair

A disease by which people cannot control sugar levels in the blood

Positive feedback causes a change to...

Negative feedback...

In childbirth the hormone Oxycontin causes contractions of the uterus. Which type of feedback is this?

The job of the kidney is to filter out salts and waste products from the bloodstream. This is an example of _____.

As you get dehydrated, your blood becomes thicker and harder to pump. Your kidneys will respond by stopping urine production, sending the water from urine into your bloodstream to thin your blood back to normal level. This is an example of what type of feedback?