The digestive and respiratory systems pair together to ...

The digestive and respiratory rely on the ___ systems to transport needed materials to the cells.

The immune system fights diseases. The circulatory system pairs with the immune system because ___.

What tissue type carries information from your brain to the heart telling it to pump blood.

Why are the lungs, the major organ of the respiratory system, also considered an excretory organ?

What systems do neurons depend on to be able to conduct cellular respiration (a process that has the key ingredients of oxygen and glucose)?

All organ systems have this at its most basic unit.

What body system helps break down food?

What body system transports nutrients & oxygen to and carbon dioxide and waste from the cells?

What body system takes oxygen into the body and gives off carbon dioxide?

The digestive system is made up of which of the following organs?

The respiratory system consists of what organs?

What organs make up your nervous system?

By having the Skeletal System the body...

What is a major role of the endocrine system?

The scenario above is best described by the interaction of what three body systems?

A deer hears a predator approaching and begins to run for safety. The deer has primarily engaged what body systems to escape?

The table above lists the types of white blood cells found in humans, indicates how abundant they are, and describes their functions. The two most abundant types of white blood cells may both be involved in a response to which of these?

The diagram above represents an example of how the body regulates itself. This diagram describes what relationship in body systems?

Which scenario below best describes the interaction between the endocrine and reproductive system.

What body function is identified in the process described below?

Respiratory System – mucus in the lungs traps an infectious bacteria cell

Immune System – T-cells attack the bacteria cell

Nervous System – triggers a cough to remove the mucus from the lungs along with the destroyed bacteria

Animal body systems often coordinate their actions to carry out specific functions for the whole animal. Which of these correctly describes the interaction of two biological systems for a specific purpose in the human body?

During the final stages of human gestation, receptors for the hormone oxytocin increase on the smooth muscle cells of the uterus. The release of oxytocin during labor stimulates the smooth muscle tissue in the wall of the uterus. The vigorous contraction of the uterine smooth muscle helps push the baby through the birth canal so that delivery can occur. This process involves the interaction of which organ systems?

Which of the following functions at the same organizational level as the kidney in the human excretory system?

When a person is suddenly cut by a sharp object, a nervous impulse is sent along a sensory neuron to the spinal cord. The impulse is immediately transmitted through motor neurons to produce a response. Which of the following correctly identifies and describes this response?

A person sweats during exercise to maintain a constant internal temperature. This is an example of –

Which two systems alert the young bird to the danger and help produce the vomit it uses as a defense?

Based on this diagram, which two systems interact to maintain homeostasis?

Which of the following is an example of the endocrine system directly interacting with the nervous system?

Which body systems work together to protect the body from pathogens?

When the level of carbon dioxide in the blood is too high, the excess carbon dioxide reacts with water and produces carbonic acid. The carbonic acid causes the blood pH to become more acidic. When the blood pH becomes too acidic, chemoreceptors in the brain instruct the body to react and maintain homeostasis in blood pH. Which of these responses by the body would eliminate the excess carbon dioxide and help maintain homeostasis in blood pH?

According to the diagram below, how does the level of organization in biological systems progress?