Organization
Characteristics of Life
Homeostasis
Terminology
Cavities & Membranes
100

This level of organization consists of groups of similar looking cells with its surrounding material working together to perform a function.

What is a tissue?

100

This characteristic of life involves the passing down of genetic information by the formation of new cells or new organisms.

What is reproduction?

100

The body’s ability to maintain itself in a steady state is known as this.

What is homeostasis?

100

This directional term describes the position of the antebrachium compared to the brachium

What is distal?

100

This body cavity contains the lungs

What is pleural cavity?

200

This is the smallest unit of an organism that carries out the basic function of life.

What is a cell?

200

This is the removal of waste products.

What is excretion?

200

This component of a feedback loop senses changes in the body.

What is a receptor?

200

When cutting the small intestine, this kind of section is along the long axis.

What is the longitudinal section?

200

This structure separates the the thoracic and abdominopelvic cavities

What is the diaphragm? 

300

This organ system removes waste products from the blood, regulates pH and water balance.

What is the urinary system?

300

The process of obtaining oxygen, removing carbon dioxide and releasing energy from food.

What is respiration?

300

This type of feedback creates a self-amplifying change of events that leads away from the body’s normal ranges.

What is positive feedback?

300

The plantar region refers to this part of the body.

What is the bottom of the foot

300

This serous membrane covers the surface of the heart.

What is the visceral pericardial membrane?

400

This organ system transports nutrients, waste products, gases and hormones throughout the body and regulates body temperature.

What is the cardiovascular system

400

The body’s ability to produce energy for muscle contraction during exercise by the breakdown of glycogen into glucose is this.

What is metabolism?

400

Childbirth is an example of this type of feedback.

What is positive feedback?

400

This is the body region on the back of the knee.

What is the popliteal region?

400

This serous membrane covers the surface of the heart.

What is the visceral pericardial membrane?

500

This organ system contains the larynx and pharynx.

What is the respiratory system?
500

This process involves unspecialized cells changing into cells with a specialized function

What is differentiation? 

500

The type of feedback loop exhibited when a person has not taken in sufficient water they become dehydrated. This may cause a loss of blood pressure, which will trigger the release of antidiuretic hormone (ADH) from the hypothalamus and pituitary glands. This hormone signals the kidney to allow reabsorption of water by the blood vessels to bring the blood pressure back to normal conditions.

What is negative feedback?

500

This region is called the sural region.

What is the region of the calf?
500

This group of organs are not located within the peritoneum.

What are retroperitoneal organs?

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