A&P quiz 1 Flashcards Preview

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Flashcards in A&P quiz 1 Deck (51)
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1
Q

The basis for communication in anatomy and physiology assumes _____?

A

Anatomical position

2
Q

Dorsal Cavities (2)

A

Cranial and Vertebral

3
Q

Ventral Cavities (2)

A

Thoracic and abdominopelvic

4
Q

Superior and anterior

A

S: toward the head- I: toward the feet

5
Q

Proximal and distal

A

P: closer the sagittal D: farther from sagittal } extremities

6
Q

Anterior (ventral) and posterior (dorsal)

A

Ventral: front of body/organ
Dorsal: back of body/organ

7
Q

Sagittal plane

A

Divides body in half at the midpoint

8
Q

Frontal plane

A

divides body in anterior and posterior

9
Q

Transverse

A

divides superior and inferior

10
Q

Medial and lateral

A

medial is towards sagittal

Lateral away from sagittal

11
Q

Separates thoracic and abdominal pelvic cavity

A

Diaphragm

12
Q

Pericardium: heart

A

Visceral: covers the heart
Parietal: covered by fibrous pericardium

13
Q

Pleura: lungs

A

Visceral: covers lungs
Parietal: lines cavity walls

14
Q

Peritoneum: abdominal

A

Visceral: covers abdominal organs
Parietal: lines cavity walls

15
Q

Protection: skin, nails, hair

A

Integumentary

16
Q

Support and protection: bones, ligaments

A

Skeletal

17
Q

Movement: skeletal muscles, tendons

A

Muscular

18
Q

Detects change & sensory: brain, spinal cord, nerves

A

Nervous

19
Q

Hormones: glands, pancreas, ovaries, testes

A

Endocrine

20
Q

Transports: heart, arteries, veins

A

Cardiovascular

21
Q

Immune cell production: lymph nodes, spleen

A

Lymphatic

22
Q

Gas exchange: pharynx, larynx, lungs

A

Respiratory

23
Q

Breakdown and absorption: mouth, stomach, intestines

A

Digestive

24
Q

Removes waste and liquid: kidneys, uterus, bladder

A

Urinary

25
Q

sperm and egg production, fetal development: penis, vagina, ovaries, testes

A

Reproductive systems

26
Q

Protective layer that bounds cells

A

plasma membrane

27
Q

power house, center of control

A

nucleus

28
Q

surrounds and protects nucleus

A

nucleus membrane

29
Q

center of nucleus: contains ribosomal RNA and protein

A

Nucleolus

30
Q

Strands of DNA: represents your genetic coding

A

chromatin and DNA

31
Q

membrane network attached to ribosomes: protein synthesis cellular transportation

A

Rough endoplasmic reticulum

32
Q

membrane network without ribosomes: lipid synthesis and cellular transport

A

Smooth endoplasmic reticulum

33
Q

flattened sacs near nucleus: packing glycoproteins for transport and secretion

A

Golgi Apparatus

34
Q

double membrane with folded inner membrane: synthesis of ATP

A

mitochondria

35
Q

Sacs containing digestive enzyme: destroys cellular debris and worn-out organelles

A

lysosomes

36
Q

proteins in cilia, flagellum & centrioles: support and mobility within cells

A

microtubules cytoskeleton

37
Q

threads of protein actin: maintain & change cell shape, muscle contraction within cell mobility

A

micro fibrils cytoskeleton

38
Q

movement along concentration gradient from high to low

A

diffusion

39
Q

diffusion of water molecules across the plasma membrane

A

osmosis

40
Q

solution with high solute concentration

A

hypertonic

41
Q

solution with low solute concentration

A

hypotonic

42
Q

relatively equal number of solute molecules and solvent molecules

A

isotonic

43
Q

cells grow, synthesize material needed for S phase

A

G1 phase

44
Q

replicates DNA

A

S phase

45
Q

completes growth and production of enzymes

A

G2 phase

46
Q

chromosomes condense and become visible
spindle apparatus form
centrioles migrate

A

prophase

47
Q

chromosomes align along metaphase cell
spindle attach to kinetochores
extend from centrosome

A

metaphase

48
Q

spindle fivers pull sister chromatid to opposite poles

each pole has identical set of genes

A

anaphase

49
Q

nuclear envelope reassembles
chromosomes re-condense
spindle disappears
divides into 2 cells

A

telophase

50
Q

Prophase, metaphase, anaphase, telophase

A

mitotic phase

51
Q

G1, S, G2

A

interphase