click below
click below
Normal Size Small Size show me how
Hana Araya
Anatomy weeks 1-5
| Question | Answer |
|---|---|
| What is the difference between anatomy and physiology? | Anatomy is the study of body structure, while physiology is the study of body function. |
| What is the origin of the word "anatomy"? | The word "anatomy" comes from Greek words meaning “to cut apart.” |
| What is dissection, and why is it important in the study of anatomy? | Dissection is the process of cutting apart an organism to study its structures. It helps students learn about the organization and relationships of body parts. |
| How are structure and function related in the human body? | Structure fits function—body parts are shaped in ways that allow them to perform specific functions effectively. |
| What are the basic structural levels of organization in the human body? | The basic levels include atoms, molecules, organelles, cells, tissues, organs, organ systems, and the entire organism. |
| Why is chemistry important for understanding anatomy and physiology? | Chemistry explains the structure and behavior of atoms and molecules, which make up all living matter and support life processes. |
| What is biochemistry? | Biochemistry is a branch of chemistry that studies the chemical composition and processes of living organisms. |
| Approximately how many cells are in the human body? | There are about 100 trillion (100,000,000,000,000) cells in the human body |
| What are the main structural components found in a cell? | Each cell has a membrane, cytoplasm, organelles, and usually a nucleus. |
| What are articulations, and why are they important? | Articulations, or joints, are points where bones meet. They help stabilize the skeleton and allow movement. |