Study Guide for Intro to HOE and CNA Flashcards
Abduction
Movement away from the mid-line
Adduction
Movement towards the mid-line
Abdominal Cavity
Begins at the diaphragm (separates the thoracic from the abdominal cavity) only protected by muscles. (Gangs used these to kill people) (3 minutes to bleed out)
Adult Ratio for CPR
30:2
Anatomy
Study of form and structure (Greek word: to cut up)
Biology
the science of life or living matter in all its forms and phenomena, especially with reference to origin, growth, reproduction, structure, and behavior
Physiology
Study of processes
Pathophysiology
Study of how diseases affects the body function
Cytoplasm
The liquid in the cell. Very similar to the plasma in the blood. 90% of water. Protein, carbohydrates, and fats. All catabolic and anabolic reactions go on in the here.
Organelles
Maintain the life of the cell. Organelles direct activity. Controls the cell.
Nucleus
The brain of the cell. A jelly like mass. Controls all activities. Cell division
Nucleolus
Located within the nucleus. Holds the DNA. Copy cells. Produces ribosomes.
Chromatin
Made out of DNA and protein. When the cells start to divide they form chromosomes
Centrosome
Located near the center of the cell.Major role during mitosis. Create spindles so you have an equal amount of chromosomes
Golgi Apparatus
Made out of the membrane like the plasma membrane. They “gift wrap” all the secretions made by the cells.
Endoplasmic Reticulum
Network that runs from the nucleus to the plasma membrane. Also aids in the synthesis of proteins. Two different kinds of reticulums: Rough (ribosomes) Smooth (no ribosomes and produces fats)
Epithelial tissue
Repairs its self the quickest; usually found in areas that things need to slide over it. (lining skin, lining of the heart, lining of the bone)
Connective tissue
All sorts of tissues; used for structure, posture, insulation, and padding. Carriers blood.
Muscle Tissue
To protect the body. 3 types (Skeletal, myocardium, smooth muscle)
Transverse Plane
Anything we cut across (top to bottom)
Midsagittal Plane
Cut in half (right and left)
Frontal Plane
Front plane
Coronal Plane
Back plane
Anterior & Ventral
Front Plane
Postural and dorsal
Back Plane
Thoracic Cavity
Chest cavity protected by bone and muscle, protected by ribs, houses the hearts, lungs, and great vessels
Pelvic Cavity
Sits within the pelvic bone. Protected by bones and muscle. Protects reproduction and bladder.
Diaphysis
Shaft or middle part of your long boned
Epiphysis
Ends of long bones
Yellow Marrow
Allows you to walk, run, and do stuff without injuring the bone
Red Marrow
Produces blood cells; stem cells come from here; ends of the long bones and in the flat bones
Sinuses
Spaces or caved out areas inside the skull and facial bones (warm, humidify air, lighten load of the skull)
Palatine
Bone makeup of roof of your mouth
Cervical Vertebrae
(7) in the neck
Thoracic Vertebrae
(12) chest, attached to ribs
Lumbar Vertebrae
(5) waist
Sacral Vertebrae
(1) back of pelvic girdle
Conjunctiva
Mucous membrane that lines the eyelids and covers the anterior part of the sclera of the eye
Cornea
The transparent section of the sclera; allows light rays to enter the eye
Embolus
A blood clot or mass of material circulation in the blood vessels
Extension
Increasing the angle between two parts; straightening the limb
Flexion
Decreasing the angle between two parts; bending a limb
Hemoglobin
The iron-containting protein of the red blood cells; serves to carry oxygen form the lungs to the tissues
Iris
Colored portion of the eye; composed of muscular or contractile, tissue that regulates the size of the pupil
Joints
An articulation, or area where two bones meet or join
Ligaments
Fibrous tissue that connects the bone to bone
Neuron
Nerve cell
Paraplegia
Paralysis of the lower half of the body
Phlebitis
Inflammation of a vein
Pleura
A serous membrane that covers the lungs and lines the thoracic cavity
Quadriplegia
Paralysis below the neck; paralysis of arms and legs
Sclera
White outer coat of the eye
Tachycarida
Fast, rapid, heart beat; usually more than 100 beats per minute in an adult
Tendon
Fibrous connective tissue that connects muscles to bone
Varicose Veins
swollen veins
Voluntary Muscles
Under one’s control; done by one’s choice or desire
Circulatory System
Cardiovascular system; “transportation”; consists of the heart, blood vessels, and blood
Digestive System
Digests food physically and chemically, transports food, absorbs nutrients, eliminates waste; mouth salivary glands, pharynx, esophagus, stomach, intestine, liver, gallbladder, pancreas
Hemiplegia
Weakness or paralysis on one side of the body
Orbital cavity
Holds the eyes
Respiratory system
breathes in oxygen and elimates carbon dioxide; nose pharynx, larynx, trachea, bronchi, lungs
Thrombophlebitis
Thrombus or clot
Afferent Nerves
toward the cell
Efferent Nerves
away from the cell