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Embed code for: Anatomy SI Lecture 25
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There's also a little stuff on the reproductive system in here...
Be respectful. to me and your fellow classmates.
Pay attention. stay off your phone.
Have a good attitude.
Ask questions. I won’t know all of them but I’ll do my best.
Digestive System Practice Questions
IF TIME: Flows for egg and semen.
NO SI ON TUESDAY NEXT WEEK (4/25/17)
There are 6 days of regular classes left! (4 more Anatomy Lectures)
Practical 3 Sign Up will be posted in ~10 hours.
Practical 3 Friday, April 28th
Practical 3 Review: Thursday, April 27th, 7:30-9:30 PM, Rotunda D
Lecture Exam 4 Tuesday, May 2nd, 1:45-3:45 AM Rotunda D
Lecture Exam 4 Review: Monday, May 1st, 6:00-8:00 PM, Rotunda D
Which of the following is NOT true regarding the pancreas?
A. It uses mainly endocrine secretions (99%)
B. It is highly vascularized.
C. It is elongated and lumpy with a granular tetxture
D. It is located between the stomach and the small intestine.
E. All of the above are true statements.
A cyst made out of a muscular sac that stores bile is called?
Quadrate Lobe of the Liver
None of the above
What structure is attached directly to the inferior/lateral portion of the stomach?
All the following are functions of the liver except?
Store minerals and vitamins
Filter hormones from the blood
Metabolism under anaerobic conditions
Production of bile
All of the above are functions of the liver
What is similar and different about rugae and plicae circularis?
Both increase the surface area of the guts; Rugae help in absorption of nutrients.
Both help in the mechanical breakdown of food; Plicae circularis are used for increasing the diameter of the guts.
Both increase the surface area; plicae circularis house villi and microvilli.
A and C
None of the above.
Clinical Applications: Matching
Inflammation of the gallbladder
Surgical opening to empty small intestine
Out-pocketing of colon (presence)
Presence of gallstones in gallbladder
Destruction of hepatocytes
Out-pocketing of colon (problem)
Rupturing of blood vessels near anus.
Retroperitoneal: What does it mean?
Not suspended by the mesentery!
Behind the mesentery.
What structures are in this region?
What does secondarily retroperitoneal mean?
Held by mesentery but not able to move freely.
Retroperitoneal and Secondarily Retroperitoneal Organs:
Supra Renal Glands
Aorta/Inf. Vena Cava
Urinary System Functions:
Filter out important nutrients from nitrogenous waste (urea).
Ion balance (Sodium, Potassium, Chloride, Calcium)
Blood Pressure (volume of blood)
Renal Blood Supply:
Renal Blood Supply + Formation of Urine:
Renal Blood Supply + Formation of Urine + Excretion:
X-ray of Kidneys
Drug promoting urination
Blood in the urine
Which of the following are NOT retroperitoneal?
Which of these is not a function of the kidneys?
Regulate the blood concentration of excess carbon
Assist in balancing the blood pH
Filter out nitrogenous waste to form urine.
Regulate the internal blood pressure by controlling water volume in the blood.
All of the above.
Linings of the Uterus and Vagina:
-Endometrium – fetal implantation
-Myometrium – smooth muscle
-Perimetrium – visceral peritoneum
-Inner – mucosa; stratified squamous epithelium
-Middle – muscular; longitudinal and circular muscles
-Outer – fibrous; connects to other organs in the pelvic cavity
Support for Female Reproductive System:
Round Ligament – binds uterus to anterior wall of pelvis and continues to the labia majora.
Suspensory Ligaments – ties the ovary to the pelvic wall and holds ovarian NAVL.
Ovarian Ligament – Binds the ovary to the uterine wall.
Mesosaplpinx = mesentery of the uterine tubes.
Mesovarium = mesentery of the ovaries.
Mesometrium = mesentery of the uterus.
Recap: What did we talk about tonight? What was something you found helpful? What concepts do you still need to work on?
Stay gold, everyone. Stay Gold.
How presentation will benefit audience: Adult learners are more interested in a subject if they know how or why it is important to them.
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