Human Body

What is the trachea?

Active transport requires the use of ____________.

Smooth muscle can be found in the walls of blood vessels and the 

The process of collecting and returning excess fluid to your blood demonstrates 

Diffusion is the movement of particles from _______ concentration to __________ concentration

What do the kidneys do?

What organelle does photosynthesis occur in?

Which is not true about the immune system?

Large molecules are broken down into nutrients during

What is osmosis?

The muscular system is made of muscles that allow the body to

What organelle does cellular respiration occur in?

Which of these is the unregulated growth of cells?

One of the functions of bones is to store

Which is not a function of blood?

In contrast to the nervous system, the endocrine system

What body system does the skin belong too?

What type of muscle is found only in the heart?

The part of the brain where we think and store memories is

Heart attacks, strokes, and hypertension are problems of which system?

Which of the following organs uses chemical & mechanical digestion to break food into nutrients

What does homeostasis maintain in the body?

After nutrients are broken down, where do they go?

What are alveoli?

What are two types of circulation of blood in the body?

What systems are working together during the process of respiration?

To help you move, skeletal muscle is attached to

Which of the following does not describe a function of your skin?

Which is not one of the main parts of the cardiovascular system?

Axons bundled with blood vessels and connective tissue are a 

A collection of two or more tissues that work together perform a function is called

The inability to produce insulin causes

Which joint allows you to move your arm around freely in all directions

What is a tissue?

What is the system that attacks pathogens called?

Most pathogens do not infect skin because

Muscles are connected to bones by strands of tough connective tissues called

Which of the following is not a part of the respiratory system?