Exploring Systems - Cardiovascular, Respiratory, Digestive

A211 Lab 12: Systems For each lab, there will be an outline (this file) and a Power Point. There is another Power Point with pictures and photos for you to learn called Cardiovascular System APR. Videos to Watch: • Go to Kaltura: Media Gallery and watch the videos entitled: o A211 Lab 12 Ex 25 – Respiratory o A211 Lab 12 Ex 26 – Digestive o A211 Lab 12 Ex 27 – Urinary o A211 Lab 12 Ex 28&29 - Reproductive o These videos go through the Power Point available for each lab. Exercise Questions to Answer: • In Canvas, click on Assignments. Click on the assignment you want to submit then hit “Submit Assignment”. A text box will open. Type your answers in the text box. When you are done, hit “Submit Assignment” again. o Ex 25: 1, 5, 7, 9-11, 13, 15, 17 o Ex 26: 1-2, 4-5, 7-8, 15-16, 18, 21-23 o Ex 27: 2-4, 6, 9, 11, 15 o Ex 28: 1, 4, 8, 12, 16 o Ex 29: 1, 4, 6-7, 13 What to Know: Lab Objectives: Ex 25: Respiratory • • • Definitions: nares, alveoli Know the functions of the respiratory system; be able to label the components on a diagram Know the parts of the respiratory system and how they are divided into two different ‘zones’ o Nose: know the function of the mucus membrane with underlying blood vessels o Pharynx: know the function and the three divisions o Larynx: know the function and why it’s made of cartilage; function of the epiglottis; function of the false vs. true vocal cords; be able to label the previous structures on a diagram o Trachea: know the function; why is it made of C-shaped rings of cartilage; mucociliary escalator o Bronchial tree: know the function and structure; be able to label the main and secondary bronchi on a diagram; why the difference in the how many bronchi go to each lung o Lungs: know the function and the lobes; where does gas exchange take place Ex 26: Digestive • • • Definitions: physical vs. chemical digestion, enzyme, chyme, emulsify Know the functions of the digestive system; be able to label the components on a diagram Know the parts of the digestive system o Mouth: which kind of digestion happens here o o o o o o o o o o Salivary glands: know the function and composition of saliva; be able to label glands on a diagram Esophagus: know the function; be able to label on a diagram; lower esophageal sphincter function Stomach: which kind of digestion happens here; know the four regions on a diagram; pyloric sphincter function Small intestine: know the functions; know the four regions on a diagram; ileocecal valve function ▪ Duodenum receives the secretions from the liver, gallbladder, and pancreas Liver: function; be able to label on a diagram; function of bile Gallbladder: function; be able to label on a diagram Pancreas: functions; be able to label on a diagram Large intestine: function; know the parts of the large intestine on a diagram; know the functions and control (voluntary or involuntary) of the sphincters Greater omentum: function; be able to label on a diagram Mesentery: function; be able to label on a diagram Ex 27: Urinary • • • Definitions: retroperitoneal, nephron Know the functions of the urinary system; be able to label the components on a diagram Know the parts of the urinary system o Kidneys: know their location and functions; microscopic nephrons carry out urine formation; know the cortex vs. medulla; hilum; minor and major calyces, renal pelvis; be able to label parts on a diagram o Ureters: function o Bladder: function; structure (lined with smooth muscle); trigone significance o Urethra: function; structure in females vs. males – why the difference; understand why females get more UTIs (urinary tract infections) than males; know the segments of the male urethra; be able to label on a diagram Ex 28: Reproductive – Male • • Definitions: gonads Know the functions of the reproductive system and be able to label the components on a diagram o Testes: gonads – what does that mean and what do they do; scrotum – why do testes hang outside of the body; epididymis function; ductus deferens function – found in the spermatic cord; glands: prostate, seminal vesicles, bulbourethral glands – which are single/paired; penis: structure and function; be able to label structures on a diagram o Sperm: know their structure; be able to label parts on a diagram Ex 29: Reproductive – Female • • Definitions: gonads Know the functions of the reproductive system and be able to label the components on a diagram o Ovaries: gonads – what does that mean and what do they do; location; uterine tubes – function; uterus – structure and function; endometrium and myometrium; vagina – functions; vulva – labia majora and minora, clitoris, external urethral orifice, external vaginal orifice; be able to label structures on a diagram