circulation
what are the main functions for the heart
transport of blood
temperature regulation
protection
what are the main components of the heart
the heart, arteries, blood
what are the 3 types of circulation
systemic, pulmonary, cardiac
where does the blood go in systemic
body wide
where does the blood go during pulmonary
to the lungs
where does the blood go in cardiac circulation
to the heart!
what do arteries carry?
oxygenated blood!
where do arteries take oxygenated blood
always away from the heart!
what do arteries have?
thick walls and lidpid lining
what are arterioles?
smaller verison of arteries
what do veins have?
thinner walls, muscles
what are veins for?
to keep blood flowing in 1 direction
where are the veins connected to?
valves ! (pulmonaries are an exception)
how can we differenciate capillaries
very thin walls
whag are capillaries for?
for diffusion!!
what does the heart do?
pumps blood! keeps oxygen rich blood and oxygen poor blood separated
how many chambers does fhe heart have?
4 chambers!
what makes the lub dub sounds?
the valves!
what makes the lub
av valves
what makes the dub
semi lunar valves
where can the SA node be located
in the right atrium
what does the av node do?
it sends the signal for the heart ti pump blood
what is blood pressure?
its the force of blood on the walls of the arteries
what is systolic
its the max pressure in the ventricule when it contracts
what is diastolic
its the max pressure in the atria when if contracts
waht do we use to measure blood pressure
sphygmomanometer
what do Baroreceptors do
it detects the blood prssure in the ariterial walls
what happenes ifm blood pressure is too high
vasodilation, a decrease in cardiac output, removes water from blood
what happens when blood prssure is too low
vasocontrriction, increase in cardiac output and more water in the blood
where are strokes mainly found
in the brain
what does embolism mean?
blockage
what are ateriosclerosis ?
it's when the walls of Ateries thicken and lose their estalicity becoming harder
what is plasma
plasma is the fluid portion of the blood and is bright yellow
what does plasma contain
water, gases, vitamins, minerals, hormones, wates and proteins
what do red blood cells contain
no nucleus, has hemoglobin
what does the white blood cell have
a necleus
what is the white blood cell apart of?
the immune system
what are platelets for?
blood clotting
what us blood made out of
plasma, white blood cells, red blood cells and platelets
when does vasodilation happen
when the body is too hot and when blood pressure is too high
when does vasoconstrictioj happen
when the body is too cold and when blood oressure is too low
what are antigens
its what you body already has
eg. blood type A had A antigens
what are antibodies
it is what your body makes for the antigens you dong have
eg. blood type A+ would have anti b antibodies
what are our body's physical barriers
skin, mucus, cillia, eyelashes
what isbcell mediated immunity?
macrophages !
what do macrophages do?
eats cells!
what is dead macophahes
pus (ew)
what are the antibody mediated immunities
macrophages, helper t-cells, b cells, killer t cells, memory t cells
what are the 3 types of t cells
helper, killer, memory
| Quiz |
|---|
| ccna3 - kopia |
| ccna3 |
| week 15 |
| LATEN WE WAT KLIMATEN NOEMENNNN |
| Marjan |
| prov europeiska unionen |
| PLL 2 Look |
| priv ideologier och parier |
| prov svenskt stadskick |
| prov demokrati och diktatur |
| prov hinduism |
| Business Marketing Aim B - copy |
| Business Marketing Aim A - copy |
| india city codes |
| 8 prinicperna |
| prov islam |
| Socialpsykologi föreläsning 2 (Kapitel 3 och 4) |
| Socialpsykologi Föreläsning 1 (Kapitel 1) |
| reactiepatronen anorganische stoffen |
| Spells, Potions, and Other Magic (purple) |
| Hogwarts, Other Locations, and Transportation (blue) |
| Witches, Wizards, Ghosts, and Muggles (pink) |
| Animals, Magical Creatures, and Magical Beings (orange) |
| Objects & Artifacts (yellow) |
| zoutennaamgeving |
| kapitel 17 |
| Module 1 |
| oxidennaamgeving + OG |
| hydroxidesnaamgeving |
| zurennaamgeving + OG |
| Slytherin House, Death Eaters, and the Dark Arts (green) |
| lessico francese sui viaggi |
| Mikro tenta |
| prov kristendom |
| spanish words and frases |
| Zuurrrestennaamgeving + Oxidatiegetal |
| les résaux |
| bloc A |
| Business market share 1.1.1 |
| vragen gs babet |
| Heart test: heart structures and vessels and their function |
| französich vokabeln |
| Mini unit 7 Math test |
| Duggan rätt i socarb |
| biologie se4thema 12, 13 en 14 |
| final micro |
| Presentation 3 |
| German |
| Week 9 flashcards- |
| vocabulary |
| begrippen geschiedenis |
| frans Babetinternet en veiligheid klopt niet |
| Kapitel Dfrågor till provet |
| HKK - VT åk8 |
| Computer Science1.3.3 |
| Immune System - Cell Biology Semester 2 |
| Buddhism test |
| Cardiac cycle part of the test |
| Heart anatomy part of test |
| Remember An Inspector Calls quotes |
| Nationalekonomiska teorier |
| nederlandswoorden lijst 1,2,3 woordenshat |
| Autores romanticos |
| français |
| Unit 3 Gov't Exam (Part 2) |
| AFKafk analgesic flashcards are here |
| Unit 3 Exam (Part 1) |
| german 20 |
| Dugga |
| snt web |
| airport codes |
| Brunst och Födsel |
| s |
| hkk |
| BokstaveringalfabetBokstaveringeifalfabetpet |
| 2 Look OLL After Cross |
| Aws S3 |
| plant ID week 3 |
| American West |
| practical lab 3 part 3phylum anthropoda |
| FRANS ÊTREEEE |
| FRANS DAGEN VAN DE WEEK |
| FRANS FFFF |
| TP revision key words |
| Biologi Prov |
| HKK prov |
| religon judendom |
| Law Midterm - copy |
| My Mandarin |
| FRANS EEEEE |
| FRANS BBBBB |
| PhysicsPhysics[Quantum] |
| AS ECONOMICS ⏐ Units 1n2 exam revision |
| engelska glosor unit 1 |
| Functionalist |
| Filosofie begrippen module 2begrippenlijst sociale filosofie klas 4 module 2 |
| PT most used verbs (35) |
| Ions polyatomiques |
| ions monoatomiques |
| sc.hum |
| WHF 3 |
| Chapter 6/9 - copy |
| law |
| social. |
| conflict and peace |
| Health conditonsweek 8 & 9 |
| Franse woordjes voorwerpen beschrijvenDécrire un produit ou objet |
| spanish assessment |
| FRANS AAAA |
| Most used words in English |
| Unit 3 Part 2 |
| Analytisk kemi |
| Classics test 1test |
| Unit 3 Part 1 |
| Bunding enertgy |
| Bio 112L Respiratory System |
| bättre jakt - dovvilt - nya |
| religion |
| CREE phrases |
| Proof Reading/EditingAcademic Writing Quiz 5 |
| CREE NOUNS |
| CREE BODY PARTS |
| CREE FOODS |
| CREE ANIMALS |
| biologia hormonasdenso |
| Psychology 100 Final (Chapters 9-14) |
| Law Midterm |
| History of the Atom Model |
| FAR Revenue Recognition |
| Science topic 9my flashcwrds of the topic 9 science test |
| 1-10th Amendments |
| Estilo indirecto |
| tyska 1 |
| tranlate |
| English 2 |
| nouns pt1 |
| Buddhism reading quiz #2 |
| latn 7 |
| Cold War Questions - copy |
| cree prepositions pt2 |
| cree prepositions |
| spainish 💵🤪💅👰♂️ |
| Zenuwstelsel Y1-KT |
| Chapter 6 - copy |
| Axial/Appendicular Skeleton 4/5 - copy |
| plant id week 2plant ID flashcards |
| earth science vocab |
| 2do parcial EO |
| Pansements et Soins de plaies |
| Cold War Questions |
| PTP léky |
| Linguistic terminologyEnglish |
| Symbole des contreintes |
| Les contreintes |
| history #8 |
| bättre jakt - dovvilt |
| Hkk instuderings frågor |
| ouyegfuqydgv wgdfvu gwsfv uadfvcyadfuv qadfkc qdofhub iouq |
| Presentation 4 |
| Soins et Méthodes 2Glycémie capillaire |
| Plate tectonics, Volcanoes, San andreas fault, |
| Plate Tectonics |
| sound test |
| sound vocab quiz |
| Soins et Méthodes 2Asepsie chirurgicale et
Prélèvement de liquides ou de matières biologiques |
| gestion le + important |
| canada |
| new zealand and pacific |
| australia |
| europe beachs |
| Europe cities |
| S.ASIA |
| N.Asia |
| S.E asia |
| FAR Conceptual Framework |
| gestion.2 |
| diversité |
| kap 16 |
| Gestion.1 |
| FAR Institutional background |
| cca |
| cca stewardexam cca |
| french module 3 |
| f |
| Anthro weeks 7-8 |
| Computer Science1.2.4 |
| spanish |
| Reading Trimester 2 Vocab |
| cheri |
| Arpan |
| Computer Science1.2.2 |
| bättre jakt |
| german 19 |
| cyber security chapter 8 |
| cyber security chapter 7 flash cards |
| b |
| prep for midterm 2 (CELLS) |
| s |
| La fuerza armada nacional bolivariana |
| NASK dichtheid |
| ingör sp prov v.10svåra ord |
| history 7 |
| Bill of Rights Quiz |
| Poderes Publicos de Venezuela |
| experiments |
| separation and purification |
| Pathologie |
| polymers |
| Sv prov |
| Latijn 10 |
| why EESG important? |
| Astronomy201 - Midterm |
| En el restaurante |
| Geography Year 8 |
| Personen en begrippen HC 2 Nieuwe tijd 1 |
| instuderingsfrågor magtarm |
| Personen en begrippen HC 1 nieuwe tijd 1 |
| CSCMP Supply Chain Foundations: Procurement Professional |
| Test |
| it management 1-6 rest (midterm) |
| Chapter 6/9 |
| Prefix |
| birthstonesfor work memorization |
| Snabba Cash2 |
| english test |
| Weimar germany |
| History n stuff |
| Duits allen woordenallerlei duits woorden |
| organic chemistry |
| respitory system |
| NKSE misären |
| Mn153 20' January |
| chemistry of environment |
| week 6 spanish vocab |
| So religion jämförande test |
| Latin |
| sharps and flats |
| triads |
| Vocabularyvocabulaire |
| scientific notation |
| Fench quiz 1 |
| structures and forces - copy |
| vin |
| Pharmaco |
| structures and forces |
| history |
| Vocab |
| africa safari parks |
| cape town |
| UNIT 1 Family stuides - copy |
| african safaris |
| south africa |
| ai airport codes |
| airline codes |
| airline codes |
| north america |
| south and central america |
| codes for caribbean |
| codes for africa and middle east |
| Maths - sharing ratios |
| Science - Chemical BondingChemical bonding
Chemical Bonding. Atoms and molecules join together through ionic and covalent bonding. Related topics include electronegativity, oxidation numbers, and |
| Glassbilen |
| Duits |
| Buddhism reading quiz #1 |
| Joselyn |
| No provno prov |
| Léana |
| friskvård och hälsa |
| Family tree |
| Frans mail |
| frans 4 |
| HP verbal |
| Spiritualiteit les 1 |
| frans 3 |
| frans 2 |
| french words |
| FRENCH |
| Internationaal 1 |
| 1FE155 Management Control and Financechapter 9 - lecture 3 |
| traitement pour les maladies cardiovasculaires |
| système cardiovasculaire |
| french cinquante-deux A,B and E |
| sociale psychologie |
| Kinjo tempura |
| Tahitien - verbe |
| Latin Endings |
| UNIT 1 Family stuides |
| What is what |
| bcehs |
| interaction juridique |
| Pharmacologie |
| Gen Bio Long Quiz |
| Anatomie Hart |
| shakespeare guilt |
| bio unit1 |
| Axial/Appendicular Skeleton 4/5 |
| Snabba cash |
| TKM |
| Englisch Vokabelquiz |
| Basiswoorden oefenen bijvoegelijk naamwoordenMet deze flashcards kan jij de bijvoegelijk naamwoorden van onze taal leren. |
| greography |
| neuro |
| Families Unit 1 |
| TW2les 1/2/3/4/5/6/7 af |
| Duits |
| AS BUSINESS | Unit 1 exam revision |
| Human Geography: Case studies |
| marknasföring |
| derivative rules |
| analyses linéaires |
| Psychologie H1 |
| frans chaptire 3 |
| frans chaptire 3flashkaarten A |
| Begrepp, religion prov begrepp |
| metal extraction |
