General Anatomy & Physiology Flashcards
The study of the structures of the human body and the substances these structures are made of. It is the science of the interconnected detail of organisms, or of their parts
Anatomy
Is the study of the functions and activities performed by the body’s structures
Physiology
Also known as microscopic anatomy, is the study of the structure and composition of tissue
Histology
The basic units of all living things-from bacteria to plants, to animals, to human beings. Without ____, life does not exist.
Cells
What is PROTOPLASM
A colorless, jelly like substance found inside cells in which food elements such as proteins, fats, carbohydrates, mineral salts & water are present. You can visualize the protoplasm of a cell being similar to the white of a raw egg.
Is the dense, active protocols found in the center of the cell. It plays an important part in cell reproduction and metabolism. You can visualize the ________ as the yolk of a raw egg
Nucleus
is what determines our genetic makeup, including the color of our eyes, skin and hair
Deoxyribonucleic acid (DNA)
The part of the protoplasm that exists outside of the nucleus and inside the cell wall. The protoplasm surrounds the nucleus and is needed for growth, reproduction, & self repair.
Cytoplasm
Take in nutrients, break them down, and create energy for the cell. __________ work to keep the cell full of energy
Mitochondria
Chemical energy used within the cells for metabolism
Adenosine triphosphate (ATP)
Or nerve cells (cells that transmit nerve impulses)
Neurons
The part of the cell that encloses the protoplasm and permits soluble substances to enter and leave
Cell Membrane
A chemical process that takes place in living organisms, through which the cells are nourished and carry out their activities
Metabolism
Called constructive metabolism because it is process of combining smaller molecules to build larger and more complex molecules. During this process, the body focuses on storing water, food, and oxygen for a later time when these substances will be needed for cell growth, reproduction or repair
Anabolism
The phase of metabolism in which larger, more complex molecules are broken down within the cells to create smaller, simpler molecules. As a result of this breakdown, energy is released so that it may be used or stored for later use.
Catabolism
Why is cell metabolism something you should consider as a nail tech?
As a nail tech, cell metabolism is something you will consider when working on your clients arm, hands, legs, and feet. A clients response to different services and response to active ingredients in the skin care products you use will be influenced by the efficiency and speed of their metabolism
A collection of similar cells that performs a specialized function
Tissue
_________ ___________ are composed of large amounts of water, along with various other substances. The human body is about 60% water.
Body tissue
Fibrous tissue that binds together, protects and supports the various parts of the body.
Example: bone; cartilage; ligaments; tendons; etc.
Connective tissue
A protective covering on body surfaces.
Example: skin; mucous membranes; the tissue inside the mouth; etc.
Epithelial tissue
Contracts and moved various parts of the body
Muscle tissue
Carries messages through the central nervous system to control and coordinate all bodily functions.
Nerve tissue
Controls the steady circulation of the blood through the body; works with the lymphatic channels
Example: heart with blood vessels
Circulatory
Breaks down food into smaller and smaller particles to absorb nutrients or for excretion
Example: esophagus, stomach, liver, small and large intestines
Digestive
Affects the growth development, sexual activity and normal regulatory processes of the body. consists of specialized glands
Example
Adrenal glands, pituitary gland, pancreas
Purifies the body by eliminating water matter
Example:. Kidneys, bladder
Excretory