Anatomy Resp/GI

external intercoustals elevate the HBS Respiratory system Bronch Pharynx-throat larynx-voice box trachea-wind pipe Bronchiole part ofresp systemble air goest through it. Alrcoll- gas exchange functions: smell I voice) air in/out (respiration/expiration) Pulmonary respiration LUNGS 021n CO2 out (+ water) Upper and lowerrespiratory system (shelves) air goes through nasal conchae /50 that air is named/monstened) nasal pharynx lesophagos is ato be behind the trachea) Respiratory is ciliated b/c its like a sweeping motion (cilla can be destroyed by smoke -smokers) mucus escalator -cilia more mucus upward so that debns can be coughed out. Hairs in hose - also calle ribnssae. Respiratory epithelim traps inhaled debns. - Openingin your nose-hare nose made mostly of cartilage + nasal bone /8 septum you have external/Internal nares) EP19107115 is like a flap so that food doesn't go back. opens/closes when you swallon food voice BOX (larynx). Vibrates larungeal prominence -adams apple' Begms ac3 -ends a C7 larynx is bigger-thats why they have deeper voice going to be covered T cartilage (thyroid cartilone) - Tracheal Rings-help hren youre being choked can help you live vocal ligament intrinsic muscles I Extrinsic muscles Hilom- opening Ventrance of blood vessels. bronchus /arl eny /rein = not. L lung is higher than R long b/c the I is over it L longhas 2lobes Supenor Infenor (HIGHER up) +( cardial NOTCH) R 110mg 3 lobes Supenor, middle, infenor (LOWER) 3 different lung surfaces (mediastanic, diaphgramatic, (casial) * bronchi divides inta - secondary and then again to tertiary 1 as me gov, the cartilage kind of disappears)

EC MACT IS immuneresponses To ce alveoti- simple Sanamous vocal mastinecods pulmonary olummar cilated epithelum 1004 folds-false pharynx-stratified - squamous vestivitar Alrcoll IS covered by blood ressels(reims/carrillanes) Pheumocyte-lungcell. type I - gas exchange type that prevents Alveolar collapse A reolar macrorhages pharactize particular matter /bactena to prevent PNA In fection ( innate himune (ells) * + pleural 9150 means lung H air gets into lung (7) Auritis-aspirate thefluidout. external intercoastes elerate ribs inhalation internal - depress nbs during exhalation. Eupnea -Qullet breathing really know and respiratory Lamina Propla IS populated by lymphrutes. H kills! PCCE-pseudo cilated epithelium. type of epithelum bine. columnur hasopharymx IS connected via auditory surposed to MALT - mocosa associated lymphoid tissue be a MALT -tnggers release of HISTAMINE. goodthing pg(339. BloodAir Burner one alreall is separate from another Typel cell-simple saliamous b/c itsfor gas exchange Type 11 - Secrete surfactant

ANATOMY-DIGESTMESYSTAN HS a closedsstsme undigested food IS the one that me POOP out direstion is in the small intestine. accessory glands. Functions of digestive system: motility,Section, egestion, absorpron Egestion removal of undigested food (Propout?) Defication Small intestine is pretty long tube (5.5-6m-small wiestine Deglution-swalowns 'ware-like moron) Penstalsis -contraction TO propelfood Stratifred Sauamous-tissue in epithelium What innerrates the digestive (parasumpathic &autonomic) peyers patches mucosa and submucost tauga has a frenelum (attachment site) papillae taste buds Deciduous Teeth-adult teeth BabyTeeth lov. permanent Meth -(32)teeth 16v messentanes suspend lorgans in the space, suspend and attach them.tothe Pentoneun prevents organs from moving around messentanes have. muscle cells (MALT) lesser / Greater omentum 1st layer of esophagus is muscular (voluntar) lest IS involuntary Biggest Job of stomach IS osed to store the food. stomach IS very audic be cause it Kills bacteria) 3. layers of Gi's sepeaded from your blood surface even Intrinsic factor-helps absorb iron (1 Circularis stomach has smooth muscle (tostretch) 2 - villi also has folds (RUGAE) 6 - microvilli They arefat Frem the stronach 15 full the digest proteins our stomach pepsinogen- digests provem. chyre-mll help t find digestion?

pancreas -dual-orga It 1 S exocine and endome gent Brunners gland-helpsperstral Ire audi tr an sesumm) one m get into (laze) intestine digestion is finished Liter- metabolic factory omeose converted glycogen liver Stores glycogen ghyogen ghoose processes what you eat. Bille production produces protein detoxification - the largest visceral organ. 1 Irer has 4 lobes (Rlobe largest, L lube smaller.) cant see the 4 lubes from antenor (ventral side) only from portunor. Gallbradder -Stores bile liver - produces bile falciform 11 gament suspends liver from M diaphgram. / - -(adult ligament) hepatic plates - always have central helps. common bile did Pantas-indocrine - and all gestive (endocrine and exochre together) cystic and hepatic duct come together Belacells -sevete Insulin