Anatomy Vocabulary T-Z Flashcards

1
Q

T lymphocyte that directly kills eukaryotic foreign cells, cancer cells, or virus-infected body cells.

A

T Cell (Killer T Cell, T-Lymphocyte)

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2
Q

Pertaining to the ankle.

A

Tarsal

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3
Q

Pertaining to the sides of the skull.

A

Temporal

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4
Q

Inferior portion of the sides and base of the cranium, inferior to the parietal bones and anterior to the occipital bone.

A

Temporal Bones

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5
Q

The concave surface of the head overlying the temporal bone.

A

Temporal Cavity

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6
Q

Muscle of mastication which helps to close the mandible (the strongest chewing muscles).

A

Temporalis Muscles

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7
Q

Band or cord of fibrous connective tissue that attaches a muscle to a bone.

A

Tendon

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8
Q

Chest.

A

Thorax

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9
Q

The smallest blood cells who are produced in the red bone marrow with the primary function to help form clots in the walls of broken blood vessels.

A

Thrombocytes (Platelets)

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10
Q

The formation or presence of an attached blood clot.

A

Thrombosis

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11
Q

Organ of the immune system that is essential for the production of T cells (T Lymphocytes); located in the anterior thorax.

A

Thymus

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12
Q

Latin for shin bone.

A

Tibia

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13
Q

Refers to the study of surface shape and form of the human body.

A

Topographical Anatomy (Surface Anatomy)

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14
Q

Crosswise, lying across the long axis of the body or of a part.

A

Transverse

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15
Q

The part of the colon that passes horizontally across the abdomen, below the love, stomach, and spleen, and is above the small intestine.

A

Transverse Colon

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16
Q

Furrows which cross the forehead; acquired facial markings.

A

Transverse Frontal Sulci

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17
Q

A tube about 11cm long that extends from the larynx in the neck to the bronchi in the thoracic cavity.

A

Trachea (Windpipe)

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18
Q

Depression between the crura of the ear; the second deepest depression of the ear.

A

Triangular Fossa

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19
Q

The heart valve between the right atrium and the right ventricle.

A

Tricuspid Valve

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20
Q

A very large projection; example: greater ____ of the femur.

A

Trochanter

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21
Q

A small, rounded projection. Example: Rib _____.

A

Tubercle

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22
Q

A large, rounded projection; example ischial _______..

A

Tuberosity

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23
Q

Consisting of tubes and alveoli, as in a ________ salivary gland.

A

Tubulo-Alveolar

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24
Q

An abnormal growth of cells, a swelling; a neoplasm; can be cancerous.

A

Tumor

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25
Q

A covering or coat; a layer of membrane tissue.

A

Tunica

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26
Q

The outer, fibroelastic coat of a blood vessel or other tubular structure comprised of connective tissue.

A

Tunica Adventitia (Tunica Externa)

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27
Q

The inner, serous coat of an artery comprised of smooth muscle.

A

Tunica Intima (Tunica Interna)

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28
Q

The middle, usually muscular, coat of an artery or other tubular structure comprised of smooth muscle.

A

Tunica Media

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29
Q

One of the outer layers of a part, especially of a hollow organ or blood.

A

Tunics

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30
Q

The universal recipient.

A

Type AB Blood

31
Q

The universal donor.

A

Type O Blood

32
Q

Erosion of the surface of an organ or tissue, such as a peptic _____ in the wall of the stomach or small intestine.

A

Ulcer

33
Q

The tubes leading from the kidney to the urinary bladder.

A

Ureter

34
Q

The tube leading from the urinary bladder to the external surface of the body.

A

Urethra

35
Q

Pertaining to the secretion or containment of urine.

A

Urinary

36
Q

Composed of kidneys, ureters, bladder, and urethra.

A

Urinary System

37
Q

Latin for a little grape; projection hanging from the soft palate.

A

Uvula

38
Q

Any one of various membranous structures in a hollow organ or passage that temporarily closes to permit the flow of fluid in one direction only.

A

Valve

39
Q

Vessel or duct.

A

Vas

40
Q

Pertaining to or composed of blood vessels.

A

Vascular

41
Q

The blood vessels; the arteries, capillaries, and veins.

A

Vascular System

42
Q

The second section of the spermatic duct.

A

Vas Deferens

43
Q

These are the minute vessels that supply blood to the outer layers.

A

Vasa Vasorum

44
Q

Narrowing of blood vessels, normally through the contraction of smooth muscle cells in the vessel walls.

A

Vasoconstriction

45
Q

Relaxation of smooth muscle cells in the walls of blood vessels, causing the vessels to dilate.

A

Vasodilation

46
Q

Wide, of great size.

A

Vastus

47
Q

Vessels carrying blood to the heart. Exception: the portal ____ carries blood to the liver.

A

Veins

48
Q

Of or near the belly; in humans, front or anterior, opposite of dorsal or posterior.

A

Ventral (Anterior)

49
Q

Small cavity; in the heart, those chambers which pump blood away from the heart.

A

Ventricle

50
Q

Very small veins which walls are comprised of smooth muscle and endothelia cells.

A

Venules

51
Q

A long worm-shaped tissue which extends to the lower portion of the cecum. Its mucous lining may become inflamed, a condition known as appendicitis.

A

Vermiform Appendix

52
Q

The spine or spinal column, formed of a number of bones called vertebrae, the discs between those vertebrae, and two composite bones (sacrum and coccyx).

A

Vertebral Column

53
Q

The top of the head.

A

Vertex

54
Q

Perpendicular to the plane of the horizon, balanced.

A

Vertical

55
Q

One in which the forehead and the eyebrows project equally to a vertical line and the chin protrudes more than the superior mucous membrane.

A

Vertical-Concave Profile

56
Q

One in which the forehead and the eyebrows project equally to a vertical line and the chin recedes less than the superior mucous membrane.

A

Vertical-Convex Profile

57
Q

One in which the forehead, upper lip and chin project equally to an imaginary vertical line.

A

Vertical Profile

58
Q

A small, liquid-filled sac; also refers to the urinary bladder.

A

Vesicle

59
Q

Pertaining to the viscera (internal organs enclosed within a cavity, especially the abdominal organs).

A

Visceral

60
Q

The state of being sticky or gummy; resistance offered by a fluid to change from or relative position of its particles due to attraction of molecules to each other.

A

Viscosity

61
Q

The semi-fluid, transparent substance which lies between the retina and lens of the eyeball.

A

Vitreous Humor

62
Q

Bone of the nasal cavity situated between the nasal passages on the median plane; it forms the inferior and posterior portion of the septum of the nose.

A

Vomer Bone

63
Q

White substance of the central nervous system; contains tracts of myelinated nerve fibers.

A

White Matter

64
Q

Sword-shaped.

A

Xiphoid

65
Q

Yoke.

A

Zygoma

66
Q

The processes on the temporal and zygomatic bones; determines the widest part of the face.

A

Zygomatic Arch

67
Q

One of the lesser concavities of the face located on the lateral portion of the cheek inferior to the zygomatic arch.

A

Zygomatic Arch Depression

68
Q

Small bones of the cheeks; widest part of the cheek.

A

Zygomatic Bones

69
Q

The lateral rim of the eye socket formed by a process of the frontal bone and a process of the zygomatic bone.

A

Zygomaticofrontal Process

70
Q

Muscles of the face which draw the superior lip posteriorly, superiorly, and anteriorly.

A

Zygomaticus Major Muscles (Smiling Muscle)

71
Q

Muscles of the face which draw the superior lip superiorly and anteriorly.

A

Zygomaticus Minor Muscles

72
Q

A thin projection from the temporal bone bounding its squamous portion; a part of the malar bone helping to form the zygoma.

A

Zygomatic Process

73
Q

Fertilized egg.

A

Zygote