Patho Chapter 1

Amino acid

organic compounds that constitute the primary building blocks of proteins.

Analgesic

pain reliever.

Anaphylaxis

life threatening allergic reaction

Antibody

a protein made in response to antigen

Antiemetic

drugs used to prevent or stop vomiting

Antigen

foreign substance

Chromosome

structures that DNA is incorporated into.

Diuretic

drugs that promote the secretion of urine

Dyspnea

acute respiratory failure

Edema

excessive accumilation of fluid in body tissues

Erythema

redness of the skin

Genotype

a discription of the combination of a person's genes with respect to either a single trait or a larger set of traits

Heterozygous

when gene pairs possess different genes from each parent for a particular trait and if one gene is dominant and one is recessive

Homeostasis

a state of stability that the body tries to maintain even though it is exposed to continually changing outside forces

Homozygous

when gene pairs possess identical genes from each parent for a particular trait and when they are both dominant or both recessive

Hypovolemic Shock

a condition of severe physiological distress

Hypoxemia

insufficient oxygenation of arterial blood

Incontinence

the inability to control the passage of urine

Lymphadenopahty

disease of the lymph nodes

Macrophage

cells that engulf particular substances and microorganisms

Metastasis

the name of the spreading process of cancer

Nosocomial

a hospital acquired or health care associated infection

osteomalacia

the softening of the bone

Pathogenic

disease producing organisms

Phagocytosis

name of the process where the invading organisms are engulfed and destroyed

Phenotype

consists of the observeable physical characteristics

Polymorphonuclear Leukocye

white blood cells that possess a nucleus composed of 200 or more lobes or parts

Pruritus

severe itching

Sequela

a pathological condition that results from a prior disease, injury, or attack

Stridor

labored and difficulty breathing

Syncope

a transient loss of consciousness

Syndrome

condition that suggest the presence of a certain disease

Tachycardia

an abnormally rapid heartbeat

Urtucaria

a local rash