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anastomosis |
Noun
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a natural or surgical joining of parts or branches of tubular structures so as to make or become continuous |
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arterial plaque |
Noun
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a fatty deposit inside an arterial wall |
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adult tooth |
Noun
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any of the 32 teeth that replace the deciduous teeth of early childhood and can last until old age |
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articulatory system |
Noun
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the system of joints in the body |
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arcus zygomaticus |
Noun
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the slender arch formed by the temporal process of the cheekbone that bridges to the zygomatic process of the temporal bone |
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autonomic ganglion |
Noun
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any of the ganglia of the autonomic system whose unmyelinated fibers innervate the internal organs |
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anlage |
Noun
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an organ in its earliest stage of development |
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alveolus |
Noun
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a bony socket in the alveolar ridge that holds a tooth |
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alveolus |
Noun
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a tiny sac for holding air in the lungs |
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axolemma |
Noun
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outer membrane covering an axon |
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articulatio temporomandibularis |
Noun
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the joint between the head of the lower jawbone and the temporal bone |
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auditory ossicle |
Noun
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ossicles of the middle ear that transmit acoustic vibrations from the eardrum to the inner ear |
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auditory system |
Noun
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the sensory system for hearing |
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auditory apparatus |
Noun
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all of the components of the organ of hearing including the outer and middle and inner ears |
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articulator |
Noun
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a movable speech organ |
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articulator |
Noun
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someone who pronounces words |
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abductor |
Noun
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a muscle that draws a body part away from the median line |
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abductor |
Noun
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someone who unlawfully seizes and detains a victim (usually for ransom) |
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abductor muscle |
Noun
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a muscle that draws a body part away from the median line |
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adductor |
Noun
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a muscle that draws a body part toward the median line |
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acromion |
Noun
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the outermost point of the spine of the shoulder blade |
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adductor muscle |
Noun
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a muscle that draws a body part toward the median line |
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acromial process |
Noun
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the outermost point of the spine of the shoulder blade |
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antrum |
Noun
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a natural cavity or hollow in a bone |
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anconeous muscle |
Noun
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the muscle that extends the forearm and abducts the ulna in pronation of the wrist |
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antagonistic muscle |
Noun
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(physiology) a muscle that opposes the action of another |
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articular muscle |
Noun
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a muscle that inserts directly onto the capsule of a joint |
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arteria communicans |
Noun
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any of three arteries in the brain that make up the circle of Willis |
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arteria |
Noun
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a blood vessel that carries blood from the heart to the body |
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arterial blood vessel |
Noun
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a blood vessel that carries blood from the heart to the body |
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arteria coronaria |
Noun
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the artery that branches from the aorta to supply blood to the heart |
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atrial artery |
Noun
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the branch of the coronary artery that supplies the muscles of the atria |
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arteria alveolaris |
Noun
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a branch of the maxillary artery that supplies the alveolar process |
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auricle |
Noun
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the externally visible cartilaginous structure of the external ear |
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auricle |
Noun
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a small conical pouch projecting from the upper anterior part of each atrium of the heart |
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arteria alveolaris inferior |
Noun
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the alveolar artery that goes through the mandibular canal to supply the lower teeth |
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arteria cystica |
Noun
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a branch of the hepatic artery |
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arteria alveolaris superior |
Noun
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the alveolar artery that supplies the upper teeth |
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angular artery |
Noun
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the terminal branch of the facial artery |
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arteria digitalis |
Noun
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arteries in the hand and foot that supply the fingers and toes |
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arteria angularis |
Noun
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the terminal branch of the facial artery |
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aorta |
Noun
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the large trunk artery that carries blood from the left ventricle of the heart to branch arteries |
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arteria epigastrica |
Noun
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one of three arteries supplying the anterior walls of the abdomen |
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ascending aorta |
Noun
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the ascending part of the aorta as it emerges from the left ventricle |
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aortic arch |
Noun
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the part of the aorta that arches and turns downward |
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auditory tube |
Noun
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either of the paired tubes connecting the middle ears to the nasopharynx |
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abdominal aorta |
Noun
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a branch of the descending aorta |
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appendicular artery |
Noun
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the branch of the ileocolic artery that supplies the vermiform appendix |
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arteria appendicularis |
Noun
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the branch of the ileocolic artery that supplies the vermiform appendix |
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abducens muscle |
Noun
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the ocular muscle whose contraction turns the eyeball outward |