Exam 2 Flashcards

(40 cards)

1
Q

Abscess

A

A localized collection of pus resulting from an infection or inflammation within tissue.

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2
Q

Addison’s disease

A

A chronic endocrine disorder characterized by insufficient production of hormones by the adrenal glands, leading to symptoms like fatigue and low blood pressure.

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3
Q

Aldosterone

A

A steroid hormone produced by the adrenal cortex that regulates sodium and potassium balance, influencing blood pressure and fluid balance.

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4
Q

Amniocentesis

A

A diagnostic procedure performed during pregnancy where amniotic fluid is sampled to assess fetal health and genetic conditions.

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5
Q

Antibody

A

A specialized protein produced by the immune system that binds to specific antigens, neutralizing pathogens or marking them for destruction.

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6
Q

Arterial

A

Pertaining to arteries, the blood vessels that carry oxygen-rich blood from the heart to the rest of the body.

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7
Q

Babesiosis

A

A malaria-like parasitic infection transmitted by ticks, affecting red blood cells and causing symptoms such as fever and anemia.

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8
Q

Benign

A

Referring to a condition or growth that is non-cancerous and generally poses no serious threat to health.

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9
Q

Buffy coat

A

The layer of white blood cells and platelets that separates from red blood cells in a centrifuged blood sample.

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10
Q

Carbohydrate

A

A macronutrient found in various foods that provides a primary source of energy through its breakdown into glucose.

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11
Q

Catalyst

A

A substance that accelerates a chemical reaction without being consumed in the process.

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12
Q

Cerebrospinal fluid

A

The clear fluid surrounding the brain and spinal cord, providing cushioning and removing waste products.

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13
Q

Digoxin

A

A cardiac glycoside medication used to treat heart failure and atrial arrhythmias by increasing the force of heart contractions.

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14
Q

Dysentery

A

An intestinal infection causing severe diarrhea with blood and mucus, often due to bacteria or parasites.

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15
Q

Eclampsia

A

A severe complication of pregnancy marked by high blood pressure and seizures, typically occurring after preeclampsia.

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16
Q

Edema

A

The accumulation of excess fluid in the tissues, leading to swelling and potentially affecting function.

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17
Q

Effusion

A

The abnormal accumulation of fluid in a body cavity, such as the pleural or pericardial spaces.

18
Q

Endemic

A

Referring to a disease or condition consistently present within a particular geographic area or population.

19
Q

Fenestration

A

The presence of openings or perforations in a structure, such as tissue, allowing for passage or drainage.

20
Q

Folic acid

A

A B vitamin essential for DNA synthesis and cell division, crucial during pregnancy for fetal development.

21
Q

Glycosuria

A

The presence of excess glucose in the urine, often indicative of uncontrolled diabetes mellitus.

22
Q

Guillain-Barre syndrome

A

An acute autoimmune condition characterized by progressive muscle weakness and paralysis due to nerve inflammation.

23
Q

Hematology

A

The branch of medicine focused on the study, diagnosis, and treatment of blood disorders and diseases.

24
Q

Hematuria

A

The presence of blood in the urine, which may indicate various underlying conditions affecting the urinary tract.

25
Hepatitis
Inflammation of the liver caused by viral infections, toxins, or autoimmune diseases, leading to liver dysfunction.
26
Immunity
The ability of an organism to resist and defend against infections through various mechanisms of the immune system.
27
Jaundice
A clinical condition characterized by yellowing of the skin and sclera due to elevated levels of bilirubin in the blood.
28
Labile
Subject to frequent and rapid changes, often referring to emotional states or unstable conditions.
29
Latent
Existing but not yet developed or manifest; dormant, especially in the context of diseases or conditions.
30
Leukocyte
A white blood cell involved in the body's defense mechanisms against infections and foreign substances.
31
Lumbar puncture
A diagnostic procedure involving the extraction of cerebrospinal fluid from the lumbar region to assess neurological conditions.
32
Melanoma
A malignant tumor originating from melanocytes, the pigment-producing cells in the skin, known for its aggressive nature.
33
Nephritis
Inflammation of the kidneys, which can affect kidney function and result in symptoms like pain and urinary abnormalities.
34
Pancreatitis
Inflammation of the pancreas that can cause abdominal pain and disrupt digestive enzyme production.
35
Renal
Pertaining to the kidneys and their functions, including filtration and regulation of bodily fluids.
36
Rubella
A contagious viral infection also known as German measles, which can cause rash, fever, and is particularly concerning during pregnancy.
37
Spina bifida
A congenital defect where the spinal column does not fully close, potentially leading to neurological impairment.
38
Systemic
Affecting the entire body or multiple systems rather than a localized area.
39
Thyroid gland
An endocrine gland located in the neck that produces hormones regulating metabolism, growth, and development.
40
Toxemia
A condition marked by the presence of toxins in the blood, often related to infections or pregnancy complications.