Chapter 2 Flashcards
Abdomin/o
Abdomen
Adip/o
Fat
Anter/o
Front
Cervic/o
Neck, of the body or of the uterus
Chrom/o
Color
Coccyg/o
Coccyx, tailbone
Crani/o
Skull
Cyt/o
Cell
Dist/o
Far,distant
Dors/o
Back portion of the body
Hist/o
Tissue
Ili/o
Ilium (upper part of hip bone)
Inguin/o
Groin
Kary/0
Nucleus
Later/o
Side
Lumb/o
Lower back
Medi/o
Middle
Nucle/o
Nucleus
Pelv/I
Pelvis
Pharyng/o
Pharynx, throat
Poster/o
Back, behind
Proxim/o
Nearest
Sacr/o
Sacrum
Sarc/o
Flesh
Spin/o
Spine, backbone
Thel/o
Theli/o
Nipple
Thorac/o
Chest
Trache/o
Trachea, windpipe
Umbilic/o
Navel, umbilicus
Ventr/o
Belly side of the body
Vertebr/o
Vertebra, backbone
Viscer/o
Internal organs
Ana
Up
Cata
Down
Epi
Above
Hypo
Below
Inter
Between
Intra
With in
Meta
Change
- eal
- iac
- ior
Pertaining to
-ism
Process, condition
-ose
Pertaining to, full of
-plasm
Formation
-somes
Bodies
-type
Picture, classification
Cell
Fundamental unit of all living things
Cell membrane
Surrounds and protects the cell, also regulates what passes into and out of the cell
Nucleus
Controls the operations of the cell
Chromosomes
Rod-like structures within the nucleus. All human body cells contain 23 pairs of chromosomes
Genes
Each gene contains a chemical called DNA. (Regions of DNA within each chromosome)
Karyotype
Is a photograph of an individual’s chromosomes, arranged by size, shape, and number
Anabolism
Process of building up large proteins from small protein pieces called amino acids
Catabolism
Process whereby complex nutrients are broken down to similar substances and energy is released
Cytoplasm
All of the material that is outside the nucleus and yet contained within the cell membrane
DNA
Chemical found within each chromosome arranged like a sequence of recipes in code, it directs the activities of the cell
Endoplasmic reticulum
Network of canals within the cytoplasm of the cell here, large proteins are made from smaller protein pieces
Metabolism
Total of the chemical processes in a cell. It includes catabolism and anabolism
Mitochondria
Rod-shaped structures in the cytoplasm that provide the principal source of energy for the cell.
Adipose tissue
Collection of fat cells
Cartilage
Flexible connective tissue often attached to bones at joints
Epithelial cell
Skin cells that cover the outside of the body and line the internal surface of organs
Histologist
Specialist in the study of tissues
Larynx
Voice box
Pharynx
Throat
Pituitary gland
Endocrine gland at the base of the brain
Thyroid gland
Endocrine gland that surrounds the trachea in the neck
Trachea
Windpipe
Ureter
One of two tubes, each leading from a single kidney to the urinary bladder
Uretha
Tube from the urinary bladder to the outside of the body
Uterus
Womb
Viscera
Internal organs in the main cavities of the body, especially in the abdomen
Abdominal cavity
Space below the chest containing organs such as the liver, stomach, gallbladder, and intestines
Cranial cavity
Space in the head containing the brain and surrounded by the skull
Diaphragm
Muscle separating the abdominal and thoracic cavities
Dorsal(prosterior)
Pertaining to the back
Mediastinum
Centrally located space outside of and between the lungs
Pelvic cavity
Space below the abdomen containing portions of the intestines, rectum, urinary bladder and reproductive organs
Peritoneum
Double-folded membrane surrounding the abdominal cavity
Pleura
Double folded membrane surrounding each lung
Pleural cavity
Space between pleural layers
Spinal cavity
Space within the spinal column (back bones) containing the spinal cord
Thoracic cavity
Space in the chest containing the heart lungs bronchial tubes trachea esophagus and other organs
Ventral (anterior)
Pertaining to the front
Abdominopelvic regions
Hypochondriac (right/left upper) Epigastric (center upper) Lumbar (right/left middle) Umbilical (center middle navel) Inguinal (right/left lower) Hypogastric (center lower)
Abdominopelvic Quadrants
RUQ
LUQ
RLQ
RLQ
Divisions of the Back
Cervical (7) Thoracic (12) Lumbar(5) Sacral (5) Coccygeal (4)
Vertebra
Single backbone
Spinal column
Bone tissue surrounding the spinal cavity
Spinal cord
Nervous tissue within spinal cavity
Disc
Pad of cartilage between vertebrae
Body cavities 5
Cranial Thoracic Abdominal Pelvic Spinal
Anterior (ventral)
Front surface of the body
Deep
Away from the surface
Distal
Far from the point of attachment to the trunk or far from the beginning of a structure
Frontal (coronal) plane
Vertical plan dividing the body or structure into anterior and posterior positions
Inferior
Below another structure: pertaining to the lower portion of the body
Lateral
Pertaining to the side
Medial
Pertaining to the middle or near the medial plane of the Body.
Posterior (dorsal)
Back surface of the body
Prone
Lying on the belly face down palms down
Proximal
Near the point of attachment to the trunk or near the beginning of a structure
Sagittarius (lateral) plane
Lengthwise vertical plane dividing the body or structure into right and left stats
Midsagittal plane
Divides the body into right and left halves
Superficial
On the surface
Superior (cephalic)
Above and other structure pertaining to the head
Supine
Lying on the back face up palms up
Transverse (axial) plane
Horizontal cross-sectional plane defined the body into upper lower portions