Chapter 2 - Anatomy and Physiology Flashcards
Why should estheticians have a thorough understanding of anatomy and physiology?
Because services have an impact on body systems
Cells are made up of a colorless, jellylike substance called _________ in which food elements such as protein, fats, carbohydrates, mineral salts, and water are present.
Protoplasm
The principal parts of the cell include the protoplasm, ______, ______, and ______.
Organelles, nucleus, and cell membrane
Found in the center of the cell, the ______ plays an important role in cell reproduction.
Nucleus
Within the nucleus of the cell, there is a fluid that contains proteins and DNA called the ______
Nucleoplasm
The process by which cells reproduce by dividing into two identical cells called daughter cells is known as ______
Mitosis
Cells will continue to grow and thrive as long as conditions are favorable, such as suitable temperatures, the ability to eliminate waste products, and an adequate supply of ______, ______, and ______.
Nutrients, oxygen, and water
The complex chemical process whereby body cells are nourished and supplied with the energy needed to carry on their many activities is called ______
Metabolism
Fat or ______ tissue gives smoothness and contour to the body.
Adipose
A collection of similar cells that perform a particular function is called a(n) ______
Tissue
The protective covering on body surfaces, such as the skin; mucous membranes; linings of the heart, digestive, and respiratory organs; and glands is ______ tissue.
Epithelial
Tissue that carries messages to and from the brain and controls and coordinates all body functions is known as ______ tissue.
Nerve
______ tissue supports, protects, and binds together other tissues of the body.
Connective
Collections of tissues that have an identifiable structure and that perform specific functions are ______
Organs
Groups of organs that cooperate for a common purpose, namely the welfare of the entire body, are known as ______
Systems
The integumentary system is made up of the ______ and its various accessory organs.
Skin
The skeletal system is comprised of ______
Bones
How would you describe the circulatory system?
It controls the blood supply
The stomach and intestines are a part of the ______ system.
Digestive
The cranium is made up of how many bones?
8
What bone forms the forehead?
Frontal
The bones that form the sides and top of the cranium are called ______
Parietal
The bones that form the sides of the head in the ear region are called ______
Temporal
The bones of the upper jaw are called ______
Maxillae
The largest and strongest bone of the face is the ______
Mandible
The hindmost bone of the skull is the ______
Occipital
The uppermost and largest bone of the arm is the ______
Humerus
The three parts of a muscle are the ______, ______, and ______
Origin, insertion, belly
The muscle that enables you to close your eyes is the ______
Orbicularis oculi
One of the muscles of the jaw used in chewing is the ______
Masseter
The muscle that draws the eyebrow down and wrinkles the forehead vertically is the ______
Frontalis
The broad muscle that extends from the chest and shoulder muscles to the side of the chin and is responsible for lowering the lower jaw and lip is called ______
Platysma
The muscle extending alongside the neck from the ear to the collarbone and rotates the head from side to side and up and down, is called ______
Sternocleidomastoid
The large, thick triangular-shaped muscle that covers the shoulder and lifts and turns the arm outward is called the ______
Deltoid