tissus, organes et systemes

Question 1

name the 4 types of tissues (FRENCH)

Answer 1

• tissu épithélial
• tissu conjonctif
• tissu musculaire
• tissu nerveux

Question 2

what is the first stage of the hierarchy of life?

Answer 2

atoms and molecules (atoms are made into molecules which construct the parts of a cell)

Question 3

what is the second stage of the hierarchy of life?

Answer 3

a cell (base unit of life)

Question 4

what is the third stage of the hierarchy of life?

Answer 4

a tissue (group of specialised cells, all with ONE function. all similar)

Question 5

what is the fourth stage of the hierarchy of life

Answer 5

an organ (2 or more tissues witch together, have a specific function and form)

Question 6

what is the fifth stage of the hierarchy of life

Answer 6

a system (multiple tissues/organs which complete one or multiple functions)

Question 7

what is the final stage of the hierarchy of life?

Answer 7

an organism (something that can live or die, composed of multiple systems)

Question 8

what system is the “os” part of? FRENCH

Answer 8

musculosquelettique

Question 9

what system is the “uterus” part of? FRENCH

Answer 9

reproducteur

Question 10

what system is the “vessie” part of? ALSO what is ‘vessie’ in english. FRENCH

Answer 10

a bladder, system=excreteur

Question 11

what system is the “moelle epiniere” part of? also, what is it in english. FRENCH

Answer 11

a spinal cord, nerveux

Question 12

what system is the “coeur” part of? FRENCH

Answer 12

circulatoire

Question 13

what system is the “poumon” part of. also what is that in english? FRENCH

Answer 13

a lung, system=respiratoire

Question 14

what system is the “muscle” part of? FRENCH

Answer 14

musculosquelettique

Question 15

what system is the “intestin grele” part of? FRENCH

Answer 15

digestif

Question 16

what system is the “artère” part of? FRENCH

Answer 16

circulatoire

Question 17

what system is the “noeud lymphatique” part of? FRENCH

Answer 17

lymphatique

Question 18

what system is the “rein” part of? also, what is that in english? FRENCH

Answer 18

kidney, system=excreteur

Question 19

what system is the “foie” part of? also, what is that in english? FRENCH

Answer 19

liver, system=digestif

Question 20

what is the function of epithelial tissue (in general) GIVE EXAMPLES

Answer 20

to absorb and secret substances (absorbing=oxygen, nutrients. secreting= digestive juices, hormones, cell waste)

Question 21

explain the appearance of a SIMPLE epithelial tissu?

Answer 21

a single layer of thin, rectangular cells that are stuck together

Question 22

what is the function of a SIMPLE epithelial tissu? GIVE AN EXAMPLE

Answer 22

secreting and absorbing substances (exp: aveoles du poumons)

Question 23

what is the appearance of a COMPOSED epithelial tissu?

Answer 23

multiple layers or thick, rectangular cells that are stuck together.

Question 24

what is the function of a COMPOSED epithelial tissu? GIVE AN EXAMPLE

Answer 24

helps with protecting the body (exp: peau)

Question 25

what are the 3 types of muscle tissu? FRENCH

Answer 25

- squelettique - cardiaque - lisse

Question 26

what is the appearance of skeletal muscle tissu?

Answer 26

long and striped layers of cells with dark nuclei (dark red)

Question 27

what is the function of skeletal muscle tissu? GIVE AND EXAMPLE

Answer 27

to move the muscles of the skeleton (exp: biceps)

Question 28

what is the appearance of cardiaque muscle tissu?

Answer 28

branched and striped muscle tissu with dark lines that are disque intercalaires

Question 29

what are "disque intercalaires"?

Answer 29

makes muscles stronger, which lets heart beat as long as possible.

Question 30

what is the function of the cardiaque muscle tissu? GIVE EXAMPLE

Answer 30

to make the heart beat (exp: heart)

Question 31

what is the appearance of lisse muscle tissu?

Answer 31

little to no stripes, waved lines and dark nuclei

Question 32

what is the function of lisse muscle? GIVE AN EXAMPLE

Answer 32

makes internal organs move (exp: stomach)

Question 33

what is 'myoglobine'?

Answer 33

reserves of oxygen for muscles. makes tissus more/less red depending on the quantity of oxygen.

Question 34

what are voluntary/involuntarily muscles

Answer 34

voluntary muscles are muscles that you can move consciously and on purpose, involuntary muscles move naturally and subconsciously.

Question 35

what is the appearance of nervous tissu?

Answer 35

irregular neuron with long strings that attach to other cells

Question 36

what is the function of nervous tissu? GIVE AN EXAMPLE

Answer 36

the perception and transmission of information, controls cellular activity. (exp: brain)

Question 37

what is a 'cellule gliales'

Answer 37

cells that make up 90% of nervous tissu with the sole purpose to hold neurons in place.

Question 38

what are the 5 types of connective tissu? FRENCH

Answer 38

- cartilagineux - osseux - adipeux - sanguins - non-spécialises

Question 39

what is the appearance of tissu cartilagineux

Answer 39

rectangular groups with dark and curved nuclei

Question 40

what is the intersteril substance of tissu cartilagineux? FRENCH

Answer 40

gelee

Question 41

what is the function of tissu cartilagineux? GIVE AN EXAMPLE

Answer 41

covers and connects organs, as well as giving rigidity to structures. (exp: nose)

Question 42

what is the appearance of tissu osseux

Answer 42

striped circles with dark middle and dark nuclei

Question 43

what is the intersteril substance of tissu osseux? FRENCH

Answer 43

solide

Question 44

what is the function of tissu osseux?

Answer 44

rigidifies structures and stores substances (minerals) (exp: bones)

Question 45

what is the appearance of adipose tissu? GIVE AN EXAMPLE

Answer 45

circular/irregular shape separated by nuclei

Question 46

what is the intersteril substance in adipose tissu?

Answer 46

none

Question 47

what is the function of adipose tissu? GIVE AN EXAMPLE

Answer 47

covers organs and stores substances (lipids) (bone marrow)

Question 48

what is the appearance of tissu sanguins?

Answer 48

numerous circles with varying functions

Question 49

what is the intersteril substance of tissu sanguins? FRENCH

Answer 49

liquide

Question 50

what is the function of tissu sanguins? GIVE AN EXAMPLE

Answer 50

transport substances (blood) (exp: blood)

Question 51

what is the appearance of non-specialised tissu?

Answer 51

lines of varying colours, going in every direction with circular nuclei

Question 52

what is the intersteril substance of non-specialised tissu? FRENCH

Answer 52

gelee

Question 53

what is the function of non-specialised tissu?

Answer 53

covers and connects organs

Question 54

what is the function of a 'glande EXocrine' GIVE AN EXAMPLE

Answer 54

to secrete EXTERNAL substances (out of the body or in the cavities of the body) (exp: sebum on skin)

Question 55

what is the appearance of a 'gland exocrine'

Answer 55

rectangular cells that surround an EMPTY middle and contain canals.

Question 56

what is the function of a 'glande ENDocrine'? GIVE AN EXAMPLE

Answer 56

to secret INTERNAL substances (hormones) transported by blood to organs (ex: hormones like hypophyse)

Question 57

what is the appearance of a 'glande endocrine'?

Answer 57

skinny and long cells that surround a FILLED middle and contains no canals.