Chapter 2 - Study Section Flashcards
Catabolism
A process where nutrients are broken down and energy is released
Anabolism
Process of building up large proteins from smaller proteins
Cell membrane
The structure that surrounds and protects the cell
Chromosomes
Rod shaped structures in the nucleus that contains DNA also known as genes
Cytoplasm
All the material that is outside the nucleus and contained in the cell membrane
DNA
Chemical found within each chromosome-directs the activities of the cell
Endoplasmic reticulum (ER)
Canals within the cytoplasm - large proteins made from smaller proteins
Genes
Regions of DNA within each chromosome
Karyotype
Pictures of chromosomes in the nucleus - arranged in numerical order to determine their number and structure
Metabolism
Total of the chemical processes in the cell - includes catabolism and anabolism
Mitochondria
Structures in the cytoplasm that provide the main source of energy - catabolism occurs here
Nucleus
Control center (brain) of the cell
Adipose tissue
Collections of fat cells
Cartilage
Flexible connective tissue attached to the bones at joints
Epithelial cells
Skin cells that cover the outside of the body and line the internal parts of organs
Histologist
Specialist in the study of tissues
Larynx
Voice box; upper part of the trachea
Larynx=Loud
Pharynx
Throat - passageway for food
Pharynx for pudding
Pituitary gland
Endocrine gland at base of brain
Thyroid gland
Endocrine gland that surrounds trachea in neck
Trachea
Windpipe
Ureter
One of two tubes that lead from a kidney to the bladder
2 e’s for 2 ureters
Urethra
Tube from the bladder to the outside of the body
Uterus
The womb - holds the fetus
Viscera
Internal organs
Cervical
Neck region C1-C7
Thoracic
Chest region T1-T12
Lumbar
Loin (waist) region L1-L5
Sacral
Region of the sacrum S1-S5
Coccygeal
Region of the coccyx (tailbone)
Hypochondriac
Right and left upper regions beneathe the ribs
Epigastric
Middle upper region above the stomach
Lumbar
Right and left middle regions near the waist
Umbilical
Central region near the navel
Inguinal
Right and left lower regions near the groin AKA iliac
Hypogastric
Middle lower region below the umbilical region
Vertebra
Single backbone
Vertebrae
Backbones
Spinal column
Bone tissue surrounding the spinal cavity
Spinal cord
Nervous tissue with spinal cavity
Disk, disc
Pad of cartilage between vertebrae
Ventral, anterior
Pertaining to the front
Dorsal, posterior
Pertaining to the back
Deep
Away from the surface
Superficial
On the surface
Proximal
Near the point of attachment to the trunk or the beginning of a structure
Distal
Far from point of attachment to the trunk or far from beginning of a structure
Inferior
Below another structure
Superior
Above another structure
Medial
Pertaining of the middle or near the middle plane of the body
Lateral
Pertaining to the side
Supine
Lying on the back
Prone
Lying on the belly
Frontal, coronal plane
Vertical plane dividing body into anterior and posteriors portions
Inferior, caudal
Below another structure; pertaining to lower portion of the body
Sagittal, lateral plane
Vertical plane dividing the body into right and left sides
Transverse, axial plane
Horizontal plane dividing body into upper and lower portions