A&P quiz 1

Question 1

The basis for communication in anatomy and physiology assumes _____?

Answer 1

Anatomical position

Question 2

Dorsal Cavities (2)

Answer 2

Cranial and Vertebral

Question 3

Ventral Cavities (2)

Answer 3

Thoracic and abdominopelvic

Question 4

Superior and anterior

Answer 4

S: toward the head- I: toward the feet

Question 5

Proximal and distal

Answer 5

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

Question 6

Anterior (ventral) and posterior (dorsal)

Answer 6

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

Question 7

Sagittal plane

Answer 7

Divides body in half at the midpoint

Question 8

Frontal plane

Answer 8

divides body in anterior and posterior

Question 9

Transverse

Answer 9

divides superior and inferior

Question 10

Medial and lateral

Answer 10

medial is towards sagittal

Lateral away from sagittal

Question 11

Separates thoracic and abdominal pelvic cavity

Answer 11

Diaphragm

Question 12

Pericardium: heart

Answer 12

Visceral: covers the heart
Parietal: covered by fibrous pericardium

Question 13

Pleura: lungs

Answer 13

Visceral: covers lungs
Parietal: lines cavity walls

Question 14

Peritoneum: abdominal

Answer 14

Visceral: covers abdominal organs
Parietal: lines cavity walls

Question 15

Protection: skin, nails, hair

Answer 15

Integumentary

Question 16

Support and protection: bones, ligaments

Answer 16

Skeletal

Question 17

Movement: skeletal muscles, tendons

Answer 17

Muscular

Question 18

Detects change & sensory: brain, spinal cord, nerves

Answer 18

Nervous

Question 19

Hormones: glands, pancreas, ovaries, testes

Answer 19

Endocrine

Question 20

Transports: heart, arteries, veins

Answer 20

Cardiovascular

Question 21

Immune cell production: lymph nodes, spleen

Answer 21

Lymphatic

Question 22

Gas exchange: pharynx, larynx, lungs

Answer 22

Respiratory

Question 23

Breakdown and absorption: mouth, stomach, intestines

Answer 23

Digestive

Question 24

Removes waste and liquid: kidneys, uterus, bladder

Answer 24

Urinary

Question 25

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

Answer 25

Reproductive systems

Question 26

Protective layer that bounds cells

Answer 26

plasma membrane

Question 27

power house, center of control

Answer 27

nucleus

Question 28

surrounds and protects nucleus

Answer 28

nucleus membrane

Question 29

center of nucleus: contains ribosomal RNA and protein

Answer 29

Nucleolus

Question 30

Strands of DNA: represents your genetic coding

Answer 30

chromatin and DNA

Question 31

membrane network attached to ribosomes: protein synthesis cellular transportation

Answer 31

Rough endoplasmic reticulum

Question 32

membrane network without ribosomes: lipid synthesis and cellular transport

Answer 32

Smooth endoplasmic reticulum

Question 33

flattened sacs near nucleus: packing glycoproteins for transport and secretion

Answer 33

Golgi Apparatus

Question 34

double membrane with folded inner membrane: synthesis of ATP

Answer 34

mitochondria

Question 35

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

Answer 35

lysosomes

Question 36

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

Answer 36

microtubules cytoskeleton

Question 37

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

Answer 37

micro fibrils cytoskeleton

Question 38

movement along concentration gradient from high to low

Answer 38

diffusion

Question 39

diffusion of water molecules across the plasma membrane

Answer 39

osmosis

Question 40

solution with high solute concentration

Answer 40

hypertonic

Question 41

solution with low solute concentration

Answer 41

hypotonic

Question 42

relatively equal number of solute molecules and solvent molecules

Answer 42

isotonic

Question 43

cells grow, synthesize material needed for S phase

Answer 43

G1 phase

Question 44

replicates DNA

Answer 44

S phase

Question 45

completes growth and production of enzymes

Answer 45

G2 phase

Question 46

chromosomes condense and become visible spindle apparatus form centrioles migrate

Answer 46

prophase

Question 47

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

Answer 47

metaphase

Question 48

spindle fivers pull sister chromatid to opposite poles | each pole has identical set of genes

Answer 48

anaphase

Question 49

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

Answer 49

telophase

Question 50

Prophase, metaphase, anaphase, telophase

Answer 50

mitotic phase

Question 51

G1, S, G2

Answer 51

interphase