a neural structure that serves as a processing station on the way from the retina to the occipital lobe of the cerebral cortex
limbic system
Noun
a system of functionally related neural structures in the brain that are involved in emotional behavior
limbic brain
Noun
a system of functionally related neural structures in the brain that are involved in emotional behavior
locus niger
Noun
a layer of deeply pigmented grey matter in the midbrain
lower respiratory tract
Noun
the bronchi and lungs
language area
Noun
a large cortical area (in the left hemisphere in most people) containing all the centers associated with language
language zone
Noun
a large cortical area (in the left hemisphere in most people) containing all the centers associated with language
lateral ventricle
Noun
either of two horseshoe-shaped ventricles one in each cerebral hemisphere
leptomeninges
Noun
the two innermost layers of the meninges
lobule
Noun
a small lobe or subdivision of a lobe
lumbar plexus
Noun
a plexus of nerves formed by the ventral branches of the first four lumbar nerves
lumbar plexus
Noun
a lymphatic plexus located along the lower portion of the aorta and iliac vessels
lumbosacral plexus
Noun
a nerve plexus formed by the ventral divisions of the coccygeal and sacral and lumbar nerves
lenticular nucleus
Noun
a basal ganglion shaped like a lens and including the outer reddish putamen and the inner pale yellow pallidum
lentiform nucleus
Noun
a basal ganglion shaped like a lens and including the outer reddish putamen and the inner pale yellow pallidum
lateral geniculate body
Noun
a neural structure that serves as a processing station on the way from the retina to the occipital lobe of the cerebral cortex
larynx
Noun
a cartilaginous structure at the top of the trachea
liposome
Noun
an artificially made microscopic vesicle into which nucleic acids can be packaged
labium
Noun
a liplike structure that bounds a bodily orifice (especially any of the four labiate folds of a woman's vulva)
labia majora
Noun
the two outer folds of the vulva
labia minora
Noun
the two inner folds of the vulva
lamboid suture
Noun
the suture between the occipital and parietal bones
large intestine
Noun
beginning with the cecum and ending with the rectum
laryngopharynx
Noun
the lower part of the pharynx
lumbar nerve
Noun
any of five pairs of spinal nerves emerging from the lumbar section of the spinal cord
lamina
Noun
a thin plate or layer (especially of bone or mineral)
lamina arcus vertebrae
Noun
lamina of the vertebral arch
lunule
Noun
the crescent-shaped area at the base of the human fingernail
lactiferous duct
Noun
ducts of the mammary gland that carry milk to the nipple
left hand
Noun
the hand that is on the left side of the body
love handle
Noun
excess fat around the waistline
lesser rhomboid muscle
Noun
rhomboid muscle that draws the scapula toward the vertebral column and slightly upward
little finger
Noun
the finger farthest from the thumb
little toe
Noun
the fifth smallest outermost toe
lumbar vertebra
Noun
one of 5 vertebrae in the human vertebral column
loins
Noun
the lower part of the abdomen just above the external genital organs
loins
Noun
the region of the hips and groin and lower abdomen
latissimus dorsi
Noun
a broad flat muscle on either side of the back
lat
Noun
a broad flat muscle on either side of the back
lineament
Noun
the characteristic parts of a person's face: eyes and nose and mouth and chin
lineament
Noun
a characteristic property that defines the apparent individual nature of something
logic
Noun
reasoned and reasonable judgment
logic
Noun
a system of reasoning
logic
Noun
the principles that guide reasoning within a given field or situation
logic
Noun
the system of operations performed by a computer that underlies the machine's representation of logical operations
logic
Noun
the branch of philosophy that analyzes inference
leg bone
Noun
a bone of the leg
learning ability
Noun
mental ability
labrocyte
Noun
a large connective tissue cell that contains histamine and heparin and serotonin which are released in allergic reactions or in response to injury or inflammation