NVCC BIO 141 Chapter 1 questions with verified answers.

NVCC BIO 141 Chapter 1 questions with verified
answers
Define Anatomy Ans✓✓-the study of the structure of the body


Define Physiology Ans✓✓-study of the function of the body


List the 7 characteristics of life Ans✓✓-1. Cellular Composition
2. Metabolism
3. Growth
4. Excretion
5. Responsiveness
6. Movement
7. Reproduction


Describe the 6 Levels of Organization in the Human Body Ans✓✓-Chemical
Cellular
Tissue
Organ
Organ System
Organism


Define Gross Anatomy Ans✓✓-Looking at structures that can be seen without a
microscope

, Define Microscopic Anatomy and its types Ans✓✓-Histology: study of tissues
Cytology: study of cells


Primary Function of the Integumentary System Ans✓✓-protects the body from
outside environment
produces vitamin D
retains water
regulates body temp.


Primary Function of the Skeletal System Ans✓✓-supports the body
protects internal organs
produces blood cells
leverage for movement
stores calcium salts


Primary Function of the Muscular System Ans✓✓-produces movement
controls body openings
generates heats


Primary Function of the Nervous System Ans✓✓-regulates body functions
sensations
movement
automatic functions
higher mental functions