chapter 2 Flashcards

1
Q

What is the fundamental unit of all living things?

A

Cell

Major parts of a cell include chromosomes, nucleus, cell membrane, cytoplasm, mitochondria, and endoplasmic reticulum.

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2
Q

What is a group of similar cells working together to do a specific job called?

A

Tissue

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3
Q

What do different types of tissue combine to form?

A

Organ

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4
Q

What are groups of organs working together to perform complex functions called?

A

Systems

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5
Q

Name the five body cavities.

A
  • Cranial
  • Thoracic
  • Abdominal
  • Pelvic
  • Spinal
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6
Q

Which organ is contained within the cranial cavity?

A

Brain

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7
Q

Which organs are found in the thoracic cavity?

A
  • Lungs
  • Heart
  • Esophagus
  • Trachea
  • Bronchial tubes
  • Thymus gland
  • Aorta
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8
Q

List the organs contained in the abdominal cavity.

A
  • Stomach
  • Small and large intestines
  • Spleen
  • Pancreas
  • Liver
  • Gall bladder
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9
Q

What organs are found in the pelvic cavity?

A
  • Portions of the small and large intestines
  • Bladder
  • Rectum
  • Urethra
  • Ureters
  • Uterus and vagina in females
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10
Q

What organs does the spinal cavity contain?

A

Nerves of the spinal cord

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11
Q

What is the right upper quadrant (RUQ) of the abdominopelvic region known to contain?

A
  • Liver (right lobe)
  • Gallbladder
  • Part of the pancreas
  • Parts of small and large intestines
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12
Q

What is the left upper quadrant (LUQ) of the abdominopelvic region known to contain?

A
  • Liver (left lobe)
  • Stomach
  • Spleen
  • Part of the pancreas
  • Parts of small and large intestines
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13
Q

What does the right lower quadrant (RLQ) of the abdominopelvic region contain?

A
  • Parts of small and large intestines
  • Right ovary
  • Right fallopian tube
  • Appendix
  • Right ureter
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14
Q

What is contained in the left lower quadrant (LLQ) of the abdominopelvic region?

A
  • Parts of small and large intestines
  • Left ovary
  • Left fallopian tube
  • Left ureter
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15
Q

Name the anatomical divisions of the back.

A
  • Cervical
  • Thoracic
  • Lumbar
  • Sacral
  • Coccygeal
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16
Q

What is the central abdominopelvic region near the navel called?

A

Umbilical

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17
Q

What is the term for the lower middle abdominopelvic region below the umbilical region?

A

Hypogastric

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18
Q

What are the positional and directional terms of the body?

A
  • Anterior
  • Posterior
  • Deep
  • Superficial
  • Proximal
  • Distal
  • Inferior
  • Superior
  • Medial
  • Lateral
  • Supine
  • Prone
19
Q

What are the three planes of the body?

A
  • Frontal (coronal)
  • Sagittal (lateral)
  • Transverse (axial)
20
Q

What does the combining form ‘abdomin/o’ refer to?

21
Q

What does the combining form ‘adip/o’ mean?

22
Q

What does the combining form ‘cervic/o’ refer to?

A

Neck (of the body or uterus)

23
Q

What does the prefix ‘ana-‘ mean?

24
Q

What does the suffix ‘-eal’ indicate?

A

Pertaining to

25
Which term means process of cutting the skull?
Craniotomy
26
1. material outside the nucleus and enclosed by the cell membrane ____________________________
cytoplasm
27
2. regions of DNA within each chromosome_______________________________________________
genes
28
3. rod-shaped structures main source of energy for the cell
mitochondria
29
4. network of canals in cytoplasm contains ribosomes and is the site of protein synthesis
endoplasmic reticulum
30
5. structure that surrounds and protects the cell___________________________________________
cell membrane
31
6. control center of the cell, containing chromosomes_______________________________________
nucleus
32
7. chemical found within each chromosome_______________________________________________
DNA
33
8. rod-shaped structures in the nucleus that contain regions called genes_______________________
chromosomes
34
hypogastric region________________
area below the umbilicus
35
2. mediastinum_________
space between the lungs
36
3. spinal cord__________________
nervous tissue within the spinal cavity
37
4. diaphragm___________
muscle separating the abdominal and thoracic cavities
38
5. intervertebral disc___________________
pad of cartilage between two adjoining vertebrae
39
6. pleural cavity_________________
space surrounding each lung
40
7. spinal column_____________
bony tissue surrounding the spinal cavity
41
8. inguinal regions_______________
areas near the groin
42
9. peritoneum___________
membrane surrounding the abdominal organs
43
10. umbilical region____________
area of the naval/belly button
44
11. epigastric region________
area above the stomach