Ch. 2 General Anatomy & Physiology

Why should cosmetologists have a thorough knowledge of anatomy and physiology?

• because cosmetologists are required to differentiate between mild and serious physical conditions in order to treat such conditions

• because cosmetologists are required to perform procedures that are listed under a medical license or podiatry license

• because working with the bones of the face and skull adds to flattering haircuts, hairstyles, and makeup applications

• because learning about anatomy and physiology helps cosmetologists inform a client that a specific disease is present and explain the disease

Identify a true statement about a cell's cytoplasm.

• It is the specialized structure in the center of the cell.

• It is the thin layer of tissue that surrounds the cell.

• It provides a structure for the cell parts to ensure their free movement within the cell membrane.

• It controls the growth and reproduction of the cell and contains the cell's genetic material.

The process of cell reproduction that occurs when a cell divides into two identical daughter cells is known as __________.

• anabolism

• catabolism

• mitosis

• meiosis

Epithelial tissue in the body __________.

• carries messages to and from the brain

• is fibrous tissue that binds and supports other body tissues and organs

• contracts and moves various parts of the body

• is seen within many body parts such as mucous membranes and the skin

Which of the following types of tissue in the body controls as well as coordinates all functions of the body?

• connective tissue

• nerve tissue

• muscle tissue

• epithelial tissue

What are organs?

• They are specialized structures in the center of a cell.

• They are the basic units of all living things.

• They are groups of specialized tissues that carry out specific functions.

• They are thin layers of tissue that surrounds a cell.

What is the function of the circulatory system?

• to break food down into nutrients or waste for nutrition or excretion

• to control hormone levels within the body that determine the growth, development, reproduction, and health of the entire body

• to regulate blood movement throughout the body

• to coordinate with all other body systems, allowing them to work efficiently and react to the environment

Understanding how nerves work will most likely help cosmetologists __________.

• protect their own body by using proper body mechanics when they work

• perform services such as massages, shampoos, and facial and nail services in a more safe and proficient way

• determine the placement of makeup during application

• influence haircutting and hairstyling options according to a client's facial bone structure

Which of the following body systems provides a protective covering and controls body temperature?

• the immune system

• the skeletal system

• the integumentary system

• the respiratory system

Which of the following statements about the muscular system is true?

• It protects the body from illness.

• It eliminates toxic substances that can affect other body system functions.

• It coordinates with all other body systems.

• It is affected by massages performed during cosmetology services.