The Body Flashcards
Attenuated
Reduced in energy, strength
Piezoelectric
Electricity formed from pressure
Hypertrophy
The enlargement of an organ’s cells leading to enlargement of the organ
Dextrocardia
A condition in which the heart points to the left side of the chest rather than the right
Cardiomediastinum
Cavity containing the heart and lungs
Barium
A highly chemically reactive earth metal
Visceral
Internal organs in main body cavity, intestines, for example
Extracellular
Not formed from cells
Collagen
Most abundant protein in mammals; forms part of extracellular matrix
Phosphorus
Mineral found in bones and teeth; makes up 1% of body weight
Trabecular/ Cancellous
Compact, spongy bone
Spicule
Small, needle-like anatomical structure
Vasomotor
Fiber that regulates constriction and dilation of blood vessels
Mesenchyme
A loosely organized tissue which develops into skeletal structures
Ossification
The process of a tissue becoming bone
Endochondral
Tissue that becomes cartilage before becoming bone
Hypothyroidism
Condition in which the thyroid is under active
Medicolegal
Something of both medical and legal significance
Myeloid
Bone marrow tissue
Platelets
Cell without a nucleus found in blood and involved in clotting
Globule
Small, round particle of a substance
Medulla (Bone)
Innermost part (also known as the “marrow cavity”)
Hemopoietic
Pertaining to the formation of blood or blood cells
Leukemia
Bone marrow malignancy (blood cancer)
Osteoporosis
Bones weakened by too slow bone creation
Cortical (Bone)
Dense outer layer protecting internal cavity
Hydroxyapatite
Main inorganic constituent of tooth enamel and bone; mineral
Osteoblasts
Cells that form new bone
Insoluble
Cannot be dissolved
Callus (Bone)
Cartilaginous and bony material forming a bridge across a bone fracture during healing
Radial Epiphysis
The end of the radius closest to the wrist joint
Greenstick Fracture
A fracture where young bone bends and breaks
Avascular Necrosis
When a tissue dies due to lack of blood supply
Etiology
Cause of a disease or condition
Retinaculum
Thickened deep fascia around tendons that holds them in place
Juxta- articular
Near a joint
Bony Sclerosis
Abnormal increase in density and hardening of bone