Endocrine System
Chemical messengers released by glands that regulate bodily functions such as growth, metabolism, and mood
Hormones
A medical prefix related to bones
Osteo-
The part of the nervous system comprised of the brain and spinal cord; it is responsible for processing and sending out commands
Central Nervous System (CNS)
A medical root that refers to the heart
Cardio-
The term for harmful microorganisms such as bacteria, viruses, fungi, and parasites that can cause disease
Pathogen
The term for bodily processes that maintain a stable internal environment, such as steady temperature and blood sugar levels
Homeostasis
The medical term for a broken bone
fracture
A specialized cell that sends and receives electrical and chemical signals throughout the body
Neuron
The outer layer of the heart
Epicardium
medical root word that refers to defending the body from harm
Immuno-
A hormone produced by the pancreas that helps regulate blood sugar levels
Insulin
Also known as the collarbone, it connects the sternum to the shoulder
Clavicle
Neurons that carry signals from the brain to muscles, enabling movement
Motor Neurons
Blood vessel that carries oxygen-rich blood away from the heart
A response that occurs when the immune system mistakenly identifies harmless substances (like pollen or certain foods) as threats
Allergy
What condition is defined by the underproduction of thyroid hormones?
Hypothyroidism
Function of the vertebrae in the body
forming the spinal column
A cerebrovascular accident (CVA) is also known as what
stroke
An ultrasound of the heart that visualizes the structure and function of the heart's chambers and valves
Echocardiogram
A condition where the immune system attacks its own tissues
Autoimmune disorder
Autoimmune condition where the body attacks insulin-producing cells in the pancreas
Type 1 Diabetes
Why is osteoporosis considered a serious condition?
It weakens bones, increasing fracture risk
A diagnostic tool that uses magnetic fields and radio waves to create detailed images of the brain and spinal cord
MRI
Primary purpose of an angioplasty
Open a blocked artery to restore blood flow
A physician who treats cancer patients, often managing immunosuppression
Oncologist