Anatomy: Anatomical Directions, Cavities, Homeostas

Front

What are the two types of feedback systems that help organisms maintain homeostasis?

Back

Positive and negative feedback systems.

Front

Where is the nose located in terms of anatomical direction?

Back

The nose is on the anterior (ventral) side of the body.

Front

Which cavity contains the mouth, teeth, cheeks, and tongue?

Back

The buccal cavity.

Front

In a positive feedback loop, what happens to the action?

Back

Each action amplifies the other action.

Front

What is the body's response to a cold environment?

Back

Shivering to increase body temperature.

Front

Define homeostasis.

Back

Homeostasis is the process by which organisms maintain a stable internal environment despite changes in external conditions.

Front

What is the difference between positive and negative feedback?

Back

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

Front

What anatomical term describes the front of the body?

Back

Anterior (ventral).

Front

What anatomical term describes the back of the body?

Back

Posterior (dorsal).

Front

What is the cranial cavity?

Back

The cranial cavity is the space within the skull that contains the brain.