systems organs

Question 1

what is the muscle for hair follicles?

Answer 1

arrector pili muscle

Question 2

how to differentiate the two torpuscles in the skin and what are they?

Answer 2

pacinian (lamellar) corpuscle is lower down in the hypodermis area and meissners (tacticle ) corpusle goes up against the stratum basale- the lowest layer of the epidermis.

Question 3

what are the 5 layers of the epidermis in order from superficial to deep

Answer 3

stratum corneum, stratum lucidum, stratum granulosum , stratum spinosum, stratum basale
can lucy go sit below?

Question 4

what is the calvaria?

Answer 4

top part of the skull. - superior part of occipital, parietal and frontal bones

Question 5

what are cranial fossae?

Answer 5

the interior and floor of the cranium has three distinct fossae, the anterior, middle, and posterior

Question 6

what are sutural bones?

Answer 6

Additional bones within suture areas

Question 7

what are the two sets of fossa of occipital bone?

Answer 7

occipital view from INSIDE (internal view of occipital) cerebellar are the two large fossa which border the foramen magnum.
cerebral fossa are the two that are more superior and further from the foramen

Question 8

what is the horizontal plate of the ethmoid bone called

Answer 8

on top. these are the plate/sides next to crystal gali cribiform plate

Question 9

what is the lateral plate of the ethmoid bone called?

Answer 9

orbital plate

Question 10

what is another name for C7

Answer 10

vertebra prominens

Question 11

direction term ; towards the head, towards the feet

Answer 11

cephalic and caudal

Question 12

what are the 9 abdominopelvic regions

Answer 12

right hypochondriac (most of liver, gallbladder), epigastric (most of stomach), left hypochondriac (spleen) , right lumbar region (ascending colon), umbilical(transverse colon,small intestine), left lumbar region(descending colon), right inguinal region (cecum and appendix), pubic region (urinary bladder), left inguinal region (start of sigmoid colon)

Question 13

what organs/stuff are in the integumentary system

Answer 13

skin, hair follicles, sebaceous glands, sweat glands, nails, sensory receptors

Question 14

what organs /stuff in the skeletal system?

Answer 14

bones, cartilage, ligaments, joints, bone marrow

Question 15

what organs/stuff are in the cardiovascular system

Answer 15

heart, blood vessels, blood

Question 16

what organs/stuff are in the lymphatic and immunity system?

Answer 16

lymph nodes, spleen, thymus, lymphatic vessels

Question 17

what organs/stuff are in the nervous system?

Answer 17

brain, spinal cord, sense organs

Question 18

what organs.stuff are in the endocrine system?

Answer 18

pineal gland, pituitary gland, thyroid gland, parathyroid gland, thymus, adrenal glands, kidneys, pancreas, gonads (testes and ovaries)

Question 19

what organs/stuff are in the respiratory system

Answer 19

lungs, bronchi, paranasal sinuses, trachea, larynx, pharynx

Question 20

what organs/stuff are in the digestive system?

Answer 20

kidneys, ureteres, urinary bladder, urethra

Question 21

what organs/stuff are in the reproductive system?

Answer 21

male: ductus deferens, scrotum, epididymis, testes, seminal glands, urethra, penis
female: ovaries, uterine tubes, uterus, vagina, clitoris, labia, mammary glands

Question 22

what is the top region of the head called?

Answer 22

calvaria (superior, lateral and posterior walls)

Question 23

what are bones along a suture

Answer 23

sutural bones

Question 24

what is the bone right along the teeth called?

Answer 24

alveolar margin

Question 25

what is the name of the top part of the ethmoid bone

Answer 25

cribiform plate (has crystal galli and olfactory foramina

Question 26

what are the two regions of the temporal bone

Answer 26

squamous (know this one) and petrous region (area between external acoustic meatus and zygomatic process on the external side. on internal side it is the elevated area , triangle region next to internal acoustic!!!

Question 27

what are the holes in the ethmoid bone

Answer 27

ethmoid air cells/sinuses

Question 28

where can you find the optic canal?

Answer 28

inside the orbital and also top area of sella turcica on sphenoid

Question 29

where is the body of the mandible

Answer 29

it is lateromedial , inferior edge

Question 30

where is the infraorbital foramen

Answer 30

lateral above molars , upper region.

Question 31

how many of each type of tooth are there

Answer 31

2 incisors on each side top and bottom (8 incisors)
1 canine on each side top and bottom (4 canines)
2 premolars on each side top and bottom (8premolars)
3 molars on each side top and bottom(12 molars)
32 teeth total!!

Question 32

what is the fossa in the inner medial region of the orbital

Answer 32

lacrimal fossa!

Question 33

which skull bones are fused and theres only ONE not two

Answer 33

occipital , vomer, ethmoid , sphenoid, mandible

Question 34

where is the hypoglossal canal

Answer 34

its UNDER the occipital condyles so you cant see it from posterior or superior view because it is more sideways/
dont forget that this means it is over in the region by the temporal bone, more anterior. the posterior holes are condyloid canal!!!

Question 35

whats the sacral promontory

Answer 35

upper square ish area

Question 36

what is the lateral side of the sacrum called

Answer 36

auricular surface

Question 37

what is the upper part of manubrium called?

Answer 37

jugular notch

Question 38

where does the clavicle attach to on manubrium

Answer 38

clavicular notch

Question 39

what are the 3 types of ribs in terms of connection

Answer 39

1-7 are true ribs (vertebrosternal)
8-12 are false ribs
8-10 are vertebrocostal
10-12 are floating ribs

Question 40

what what are the two ends of a rib

Answer 40

head - attaches to the transverse process of vertebra

sternal end attaches to costal cartilage

Question 41

what is the bump on the rib called

Answer 41

just a tubercle!! by the head (region where it attaches to the vertebra)