Basic Anatomy and Physiology

Front

What is the definition of Anatomy?

Back

Anatomy is the study of the structure and relationship between body parts.

Front

What is the definition of Physiology?

Back

Physiology is the study of the function of body parts and how structures at different levels work.

Front

What are the subdivisions of Gross Anatomy?

Back

1. Surface Anatomy (or Superficial Anatomy) 2. Regional Anatomy 3. Systemic Anatomy

Front

What is Microscopic Anatomy?

Back

Microscopic Anatomy is the study of tiny anatomical structures such as tissues and cells.

Front

What are the two subdivisions of Microscopic Anatomy?

Back

1. Cytology (the study of cells) 2. Histology (the study of tissues)

Front

How does anatomy relate to physiology?

Back

The structure of an organ or body part (anatomy) can influence its function (physiology).

Front

What are the levels of structural organization in the human body?

Back

1. Chemical Level 2. Cellular Level 3. Tissue Level 4. Organ Level 5. System Level 6. Organismal Level

Front

What is the smallest unit of life?

Back

The cell is the smallest unit of life.

Front

What is homeostasis?

Back

Homeostasis is the ability of an organism to maintain a stable internal environment despite changes in the external environment.

Front

What are some internal conditions regulated by homeostasis?

Back

Temperature, pH, fluid balance, glucose levels.