Chapter 3- Terms Involving the Whole Body Flashcards
Aden/o
Gland
Blast/o
Immature cell
Cyt/o
Cell
Epitheli/o
Epithelium (type of tissue)
Fibr/o
Fiber
Gluc/o, glyc/o
Glucose, sugar
Hem/o, hemat/o
Blood
Hist/o
Tissue
Hydr/o
Water, fluid
Lei/o
Smooth
Lip/o
Fat
Morph/o
Shape, form
My/o, myos/o
Muscle
Necr/o
Death
Neur/o
Nerve
Nucle/o
Nucleus
Oste/o
Bone
Path/o
Disease
Sarc/o
Flesh
Troph/o
Nourishment
Viscer/o
Internal organs
-Cyte
Cell
-Oma
Tumor
-Osis
Abnormal condition
-Pathy
Disease
-Plasia
Formation, growth
-Sis
Condition, Process
-Stasis
Stopped, standing still
Body system
Group of organs with related structure or function
Cell
Smallest independent unit of living structure
Chromosome
Structure in cell nucleus bearing genes
Cytoplasm
Substance of a cell, excluding the nucleus
Gene
Functional unit of heredity occupying a specific place on a chromosme
Nucleus
Central structure in cells containing chromosomes
Cytology
Study of cells
Histology
Study of cells + tissues
Homeostasis
State of equilibrium
Metabolism
Sum of normal chemical + physical changes occuring in tissue
Organ
A differentiated strucure of similar tissues or cells w/ a specific function
Somatic
Pertaining to the body
Systemic
Pertaining to the body as a whole
Tissue
Aggregation of similar cells performing a specific function
Visceral
Pertaining to the internal organs
Acute
Referring to a disease of sudden onset + brief course
Chronic
Referring to a persistent disease/illness
Etiology
Study of cause of disease
Exacerbation
Increase in severity of a disease or symptoms
Hyperplasia
Excessive tissue growth
Idiopathic
Related to a disease of unknown cause
Inflammation
Cytologic + chemical changes in tissue in response to an injury or disease
Lesion
Pathologic change in tissue resulting from a disease or injury
Necrosis
Pathologic death of cells or tissue
Pathogen
Any virus, microorganism, or other substance that causes disease
Remission
Lessening in severity of disease symptoms
Abdomin/o
Abdomen
Acr/o
Extremity, tip
Brachi/o
Arm
Cervic/o
Neck
Lumb/o
Lumbar region, lower back
Ped/o, pod/o
Foot
Pelv/i
Pelvis
Thorac/o
Thorax, chest
Abdomen
Section of trunk between pelvis + chest
Cranium
Skull
Diaphragm
Muscle between abdominal + thoracic cavities
Extremity
Limb
Pelvic region
Areas of the pelvis below the abdomen
Thorax
Chest; upper part of the trunk
Cranial cavity
Hollow area within the skull occupied by the brain
Thoracic cavity
Hollow area within the chest occupied by the lungs, heart, and other organs
Abdominal cavity
Hollow area within the abdomen occupied by the digestive + other organs
Spinal cavity
Hollow area within the spine occupied by spinal cord
Pelvic cavity
Hollow area within pelvis occupied by certain reproductive, urinary, and digestive organs
Abdominopelvic regions
Nine specific anatomic areas of the abdominopelvic cavity
Umbilical region
Central abdominal region
Epigastric region
Abdominal region above the umbilical region
Hypogastric region
Abdominal region below the umbilical region/ also called suprapubic region
Lumbar region (left + right)
Abdominal regions to left and right of umbilical region
Iliac region (left + right)
Abdominal regions to the right and left of the hypogastric region
Hypochondriac region ( left + right)
Abdominal region to left and right of epigastric region
Abdominopelvic quadrants
Four divisions of the abdominopelvic cavity: left lower quadrant (LLQ), left upper quadrant (LuC), right lower quadrant (RLQ), + right upper quadrant (RUX)
Anter/o
Front
Caud/o
Tail
Cephal/o
Head
Dors/o
Back
Infer/o
Below
Later/o
Side
Medi/o
Middle
Poster/o
Back
Proxim/o
Near point of origin
Super/o
Above
Ventr/o
Belly
Circum-
Around
Epi-
On, following
Inter-
Between
Intra-
Within
Peri-
Surrounding, around
Retro-
Backward, behind
Sub-, infra-
Below, beneath
Supra-
Above
Cephalad
Caudad
Toward the head
Toward the tail (opposite of cephalad)
Superior
Inferior
Above or upward
Below or downword (opposite of superior)
Anterior
Posterior
Toward the front of the body
Toward the back of the body (opposite of anterior)
Ventral
Dorsal
Pertaining to the belly, front
Pertaining to the back (opposite of ventral)
Lateral
Medial
Pertaining to the side
Pertainng to the middle (opposite of lateral)
Unilateral
Bilateral
Pertaining to one side only
Pertaining to both sides (opposite of unilateral)
Proximal
Distal
Nearer the trunk or point of origin
Away from the trunk or point of origin (opposite of proximal)
Superficial
Deep
Near the surface
Far from the surface (opposite of superior)
Anteroposterior
From front to back
Anatomic position
Body in standard reference position: standing erect, arms at the sides, palmsfacing forward
Decubitus
Lying down
Dorsal Recumbent
Lying down with legs bent and feet flat
Fowler position, syn.
Semirecumbant
Lying on back with head of bed raised 45*
Lateral recumbent
Lying on side
Prone
Lying face down
Supine
Lying face up
Plane
An imaginary surface that extends through two definite points
Coronal plane, syn. frontal plane
Vertical plane dividing the body into anterior and posterior halves
Sagittal plane
Vertical plane dividing the body into right and left halves
Transverse plane
Horizontal plane dividing the body into upper and lower halves
Chlrom/o
Color
Chlor/o
Green
Cyan/o
Blue
Erythr/o
Red
Leuk/o
White
Melan/o
Black, dark
Xanth/o
Yellow
Xanthooderma
Yellow coloration of the skin
Melanoma
Tumor characterized by dark appearance
Leukocyte
White blood cell
Erythrocyte
Red blood cell
Cyanosis
Blue discoloration of skin + other tissues
Chromaturia
Abnormal coloration of urine
Chloroma
Abnormal mass of green cells