Nephron Assignment

Urinary System

AKA Renal System

Due Friday November 1st

 

The urinary system, also known as the renal system or urinary tract, consists of the kidneys, ureters, bladder, and the urethra. The purpose of the urinary system is to eliminate waste from the body, regulate blood volume and blood pressure, control levels of electrolytes and metabolites, and regulate blood pH.

 

Today we will be focusing on the nephron. The nephron is the filter inside the kidney. There are about 1,000,000 nephrons in each of your two kidneys.  We need to have an understanding of how the nephron helps maintains homeostasis and eliminates waste by making urine.

 

Todays Assignment:

  1. Make a model of the nephron.

You need to use two pieces of each color yarn, a piece of paper, clear tape (a reasonable amount) and a pencil (to write with).  Your model should show the anatomy of the nephron. Clearly label each. Be sure to include the following:

 

  • Efferent Arterioles
  • Afferent Arterioles
  • The Arteries that wrap around the nephron
  • Glomerulus
  • Proximal Convoluted Tubule
  • Loop of Henle
  • Thick Descending Limb
  • Thin Descending Limb
  • Thin Ascending Limb
  • Thick Ascending Limb
  • Distal Convoluted Tubule
  • Collecting Duct

 

  1. Your model should also show what is filtered (F), secreted (S), reabsorbed (R), and Excreted (E) at each location of the nephron.

 

It is suggested that you use the following videos and resources to complete this assignment.

https://www.youtube.com/watch?v=k5IF1j7b3fI&t=2s

https://www.youtube.com/watch?v=vNvZaGcLzEo&t=276s

Blue book.

For a C grade on this assignment complete the above mentioned with purpose.

To receive a B or an A on this assignment complete this assignment with purpose and add the effects of osmosis on the filtrate in your nephron model. Good resource – use the blue book.

Opportunity for GHA Students Time Sensitive

This is a wonderful opportunity to learn, grow, contribute to communities, and add to your resume in an impressive way. The application is due in just a few days. Go for it if it seems right. Success often happens when you step out of your comfort zone.

https://www.heart.org/en/affiliates/california/greater-bay-area/youth-health-equity-council

Hospital Med Term for Tues Oct. 1st

Hello Hospital Group. Here are the medical terminology word parts for Tuesday Oct. 1st

Gingiv/o         =          Gum (as in the gum around your teeth)

-globin            =          Protein

Gloss/o           =          Tongue

Gluc/o             =          Sugar

-glute              =          Buttocks

Gonad/o         =          Sex gland

Gon/o             =          Seed

-gram              =          Record

-graphia         =          Write

-gravida          =          Pregnancy

Extra Credit Words

gyn/o              =          Women

Helminth-       =          Worm

Hemat/o         =          Blood

Hepat/o          =          Liver

Med Term GI Video

Here is Part 1  and  Part 2  of the GI Video that all Med Term Students are required to watch. There will be a quiz on that include the following terms and concepts.

Where it is and what is does:

Oral Cavity

Esophagus

Stomach and names of anatomical features

Rugae

Bolus

Small Intestine and names of anatomical features.

Large Intestine and name of anatomical features.

Anus

Pancreas and names of anatomical features

Liver and names of anatomical features

Mechanical and Chemical Digestion

Absorption

Enzyme

Excretion

1 2 3 4 15