exam 3

Front

What is the most abundant kind of tissue in most animals?

Back

Connective tissue is the most abundant kind of tissue in most animals, providing support and structure.

Front

What are the parts of the central nervous system?

Back

The central nervous system consists of the brain and spinal cord.

Front

What do most homeostatic mechanisms depend on?

Back

Most homeostatic mechanisms depend on negative feedback to maintain stability.

Front

Which type of connective tissue has a mineralized matrix?

Back

Bone is the type of connective tissue that has a mineralized matrix.

Front

What structures make up the brainstem?

Back

The brainstem consists of the medulla oblongata, pons, and midbrain.

Front

What is the function of connective tissue?

Back

Connective tissue supports, binds together, and protects tissues and organs of the body.

Front

What is negative feedback in homeostasis?

Back

Negative feedback is a process that counteracts a change in a physiological variable to maintain homeostasis.

Front

What is the role of the brain in the central nervous system?

Back

The brain processes information and coordinates responses, serving as the control center of the body.

Front

What is the difference between positive and negative feedback?

Back

Positive feedback amplifies changes, while negative feedback reduces changes to maintain stability.

Front

What is the function of the medulla oblongata?

Back

The medulla oblongata regulates vital functions such as heart rate and breathing.