Systems of the Body Flashcards
Ligament
Connective tissue that connects bone to bone
Cracking knuckles releases_________.
Nitrogen gas
Tendon
Connective tissue that connects muscle to bone
Osteoporosis
Brittle bone disease
Arthritis
Inflammation due to wear and tear on the joints
Vitamin D sources (3)
- sunlight
- dairy products
- fish oils
Orthopedist
Specialist who deals with the skeletal system
Actions to prevent osteoporosis (3)
- well-balanced diet
- calcium
- exercise
Cervical vertebrae
Top 7 vertebrates found in the neck
Plasma
Liquid part of blood which is composed of 90% water
Spleen
Responsible for eliminating red blood cells
Red blood cells
Contains hemoglobin and carries oxygen
White blood cells
Fights infection
Platelets
Cells responsible for blood clotting
Blood pressure
How much is considered high?
Force of blood inside the arteries
140/90 is considered high
Sphygmomanometer
Blood pressure meter
Systolic blood pressure
Blood pressure heart pumps
Diastolic blood pressure
Blood pressure when heart relaxes
Hemophilia
Failure for blood to clot
Leukemia
Two many immature white blood cells. Cancer of the blood
Sickle cell disease
Sickle shaped red blood cells
Atherosclerosis
Hardening of the arteries
Arteries
Carry oxygenated blood
Veins
Carries de-oxygenated blood
Kidney function
Clean the blood
Heart catheterization
Explore are ties for blockage
Angioplasty
Unclog blocked arteries
Laxative
Substance to cure constipation
Diarrhea
Waste moves too fast through intestines
Feces
Waste expelled through the anus
Bile
Substance produced by the liver.
Stored in the gall bladder
Barium
Chalky substance that coats the lining of the esophagus for an x-ray of the digestive tract
Chyme
Paste that moves through the stomach to the small intestines
Fiber
Cleans intestines. Indigestible
Heartburn
Pain in the middle of chest caused by acids that travel up the esophagus
Gastric juices
Help to break down food in the stomach
Ulcer
Open wound in membranes
Often caused by bacteria
Colostomy
Re-route of the colon through a hole in the abdominal wall
Gastroenterologist
Specialist who deals with the digestive system
Duodenum
First part of the small intestines
The most likely place for an ulcer to appear
Increase in gastric juices is caused by_________ and ___________.
Drinking alcohol and smoking
Integumentary system
Skin system
Layers of the skin from outside to inside
Dead skin cells
Epidermis
Dermis
Fat cells
Melanin
The skin’s pigment
Sebum
The skin’s natural oil
Psoriasis
Rough scaly skin
Boil
Infection under the skin
Dandruff
Flaking of the dead skin cells from the scalp
Hives
Raised bumps on the skin caused by histamine
Dermatologist
Specialist that deals with the integumentary system
Vitamin E
May slow the effects of aging
Ratio and piercing guidelines
Always go to a licensed piercologist or tattoo artist
Always take a parent
Pre-frontal cortex of brain
Controls intelligence and personality
Front of the brain
Motor cortex
Controls movement
Middle of the brain
Occipital region
Vision
Back of the brain
Brain stem
Controls sleeping and breathing
Spinal cord
Communication between periphery and the brain
Cerebellum
Controls balance and coordination
Hearing center
Hearing
Neurologist
Specialist who deals with the nervous system
Spinal tap
A test to extract cerebral-spinal fluid to study for illness
Quadriplegic
Neck injury occur in the top 8 nerves of cervical region
Paraplegic
Lower part of spinal chord is damaged
Meninges
Linings protecting the brain
Electroencephalogram (EEG)
Test to record brain activity
Somatic nervous system
All peripheral nerves that go to a voluntary muscle
Autonomic nervous system
All peripheral nerves that go to involuntary organs
Central nervous system
Brain and spinal chord
Endocrine system
Hormonal system
Pituitary gland
Master gland of the body
Controls growth
Thyroid gland
Controls Metabolism
Ureters
Tube running from the kidney to the bladder
Bladder
Holds urine until expelled out
Urethra
Tube running from the bladder to the outside
Lithotripsy
Procedure used to break kidney stones into small pieces using shock waves
Kidney dialysis
Artificial cleaning of the blood
Lymph vessels
Moves fluid around the body
Cleans cells by carrying waste
Lymph nodes
Filters to remove bacteria from the body
Respiratory system
Provides oxygen to the cells of the body