Unit 4 Vocabulary — Human Anatomy IV

Adjective
Subscapular
below the shoulder blade
The subscapular artery is the largest branch of the axillary artery.
Noun (thing)
Tarsal bones
ankle support system composed mainly of collagen and calcium phosphate
The human foot consists of 7 tarsal bones.
Noun (thing)
Testicle
an oval organ which produces sperm
The left testicle is usually larger than the right one.
Noun (thing)
Thorax
chest
He had been experiencing pain in his thorax so he went to the doctor.
Noun (thing)
Thymus
a lymph organ located in the chest
The thymus gland plays a vital role in the development of a healthy immune system.
Noun (thing)
Thyroid gland
an organ in the neck which regulates metabolism
When the thyroid gland produces less hormone, the body's internal processes slow down.
Noun (thing)
Tonsil
a small mass of lymphoid tissue in the throat
He had his left tonsil removed as a child due to chronic infection.
Noun (thing)
Trachea
the windpipe
The paramedic made a hole in the patients trachea to perform a tracheotomy.
Noun (thing)
Ulcer
a sore or blister
Excess stomach acid can cause a stomach ulcer.
Noun (thing)
Umbilicus
naval or belly button
The umbilicus serves no function after birth.
Adjective
Unilateral
affecting only one side
She suffers from unilateral hearing loss so you should speak into her right ear.
Noun (thing)
Ureter
the duct carrying urine from a kidney to the bladder
The kidney stones passed through his ureter and into his bladder.
Noun (thing)
Urethra
the duct carrying urine from the bladder to outside the body
Proper hygiene is important to protect from infections of the urethra.
Noun (thing)
Urinary tract
the series of channels by which liquid waste passes
There are many infections which can affect the urinary tract.
Noun (thing)
Uterus
female organ in which an unborn baby develops
The ultrasound showed the baby inside the uterus.
Noun (thing)
Vagina
the tube leading from the exterior of the female genitals to the cervix
Almost 75% of women suffer from yeast infections in the vagina at some point in their lifetime.
Noun (thing)
Vena cava
the largest vein in the body
The vena cava carries blood from the head, neck, upper chest, and arms to the heart.
Noun (thing)
Ventral
toward the front of the body
The ventral surfaces of the body include the chest, abdomen, and palms.
Noun (thing)
Ventricle
a hollow cavity in an organ
The left ventricle is the thickest of the heart's chambers.
Noun (thing)
White blood cell
common name for a leukocyte which fights infection
A low white blood cell count puts you at higher risk for bacterial infections.