Week 3-Organization of the body Flashcards

1
Q

Anterior

A

Front side of body

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2
Q

Anabolism

A

Process of building up large protein from small protein pieces (amino acids)

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3
Q

Cell membrane

A

Structure surrounding and protecting the cell

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4
Q

Chromosomes

A

Rod-shaped structures in the nucleus that contains regions of DNA (genes)

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5
Q

Catabolism

A

Process whereby complex nutrients are broken down to simpler substances and energy is released

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6
Q

Deep

A

Away from the surface

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7
Q

Distal

A

Far from the point of attachment to the trunk or near the beginning of a structure

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8
Q

Genes

A

Regions of DNA within each chromosome

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9
Q

DNA

A

Chemical found within each chromosome; Directs the activities of the cell

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10
Q

Inferior

A

Below another structure

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11
Q

Lateral

A

Pertaining to side

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12
Q

Mitochondria

A

Structures in the cytoplasm that provide the principal source of energy of the cell

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13
Q

Medial

A

Pertaining to the middle, or nearer the medial plane of the body

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14
Q

Posterior

A

Back side of body

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15
Q

Cartilage

A

Flexible connective tissue attached to bones at joints

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16
Q

Epithelial cells

A

Skin cells that cover the outside of the body and line the internal surfaces of organs

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17
Q

Prone

A

Lying on belly

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18
Q

Larynx

A

“Voice box;” Located at the upper part of the trachea

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19
Q

Pharynx

A

Throat; Common passageway for food and air

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20
Q

Proximal

A

Near the point of attachment to the trunk or near the beginning of a structure

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21
Q

Trachea

A

“Windpipe;” Tube leading from the throat to the bronchial tubes

22
Q

Ureter

A

One of two tubes, each leading from a single kidney to the urinary bladder

23
Q

Urethra

A

Tube from the urinary bladder to the outside of the body

24
Q

Uterus

A

Womb; organ that holds the embryo/fetus as it develops

25
Q

Viscera

A

Internal organs

26
Q

Abdominal cavity

A

Space below the chest containing organs such as the liver, stomach, gallbladder, and intestines

27
Q

Cranial cavity

A

Space in the head containing the brain and surrounded by the skull

28
Q

Diaphragm

A

Muscle separating the abdominal and thoracic cavities; Moves up and down and aids in breathing

29
Q

Dorsal

A

Posterior; back surface of the body

30
Q

Mediastinum

A

Centrally located space outside of and between the lungs

31
Q

Pelvic cavity

A

Space below the abdomen containing portions of the intestines, rectum, urinary bladder, and reproductive organs

32
Q

Peritoneum

A

Double-folded membrane surrounding the abdominal cavity

33
Q

Pleura

A

Double-folded membrane surrounding each lung

34
Q

Pleural cavity

A

Space between the pleural layers

35
Q

Spinal cavity

A

Space within the spinal column containing the spinal cord

36
Q

Thoracic cavity

A

Space in the chest containing the hear, lungs, bronchial tubes, trachea, esophagus, and other organs

37
Q

Ventral

A

Anterior; pertaining to the front

38
Q

Hypochondriac

A

Right and left upper regions beneath the ribs

39
Q

Epigastric

A

Middle region above the stomach

40
Q

Sagittal plane

A

Lateral plane; lengthwise vertical plane dividing the body or structure into right and left sides

41
Q

Umbilical

A

Central region near the navel

42
Q

Hypogastric

A

Middle lower region below the umbilical region

43
Q

Inguinal

A

Right and left lower regions near the groin

44
Q

Cervical

A

Neck region (C1 to C7)

45
Q

Thoracic

A

Chest region (T1 to T12)

46
Q

Thyroid gland

A

Endocrine gland that surrounds the trachea in the neck

47
Q

Coccygeal

A

Region of the coccyx (tailbone); 4 fused pieces

48
Q

Vertebra

A

Single backbone

49
Q

Frontal plane

A

Coronal plane; vertical plane dividing the body/structure into anterior and posterior portions

50
Q

Transverse plane

A

Axial plane; horizontal (cross section) plane running across the body parallel to the ground