Search for tag: "phys"

Memory Chart

How does memory work? long and short term memory, electric signals of memory

From  tutoringcenter on September 11th, 2014 0 likes 11 plays 0  

G Protein Receptors Part 2

What are the uses of G Protein in the senses? g protein and action potentials and processes of senses

From  tutoringcenter on September 11th, 2014 0 likes 18 plays 0  

G Protein Receptors Part 1

How does a G protein function? Parts and function of a G protein

From  tutoringcenter on September 11th, 2014 0 likes 28 plays 0  

Action Potential in the Eye

How does an action potential move through the eye? exlanation of an action potential in the eye, rods, bipolar neurons and the optic nerve

From  tutoringcenter on September 11th, 2014 0 likes 1,703 plays 0  

Reabsorption

What gets reabsorbed in the proximal convoluted tubule, the decending limb of the loop of Henle, the ascending limb of the loop of henle, and the distal convoluted tubule. The vasa recta is also…

From  tutoringcenter on September 11th, 2014 0 likes 15 plays 0  

Renin-Angiotensinogen-Aldosterone Mechanism Effect

Same mechanism as previous video, except in more depth because it focuses in on the kidney. Explains differences in cortical nephron vs juxtamedullary nephron. Q: How does this mechanism work? Q:…

From  tutoringcenter on September 11th, 2014 0 likes 74 plays 0  

ADH*

This video discusses ADH and aquaporins. Q: What is ADH, and what does it do?

From  tutoringcenter on September 11th, 2014 0 likes 29 plays 0  

Hormone Pulsatility

What is pulsatility? Hormones are released in a pulse or a bunch at a time.

From  tutoringcenter on September 11th, 2014 0 likes 31 plays 0  

Micturition Reflex

What the micturition reflex is, how we learn to control our bladder. Q: What is the mictuirtion reflex?

From  tutoringcenter on September 11th, 2014 0 likes 61 plays 0  

Digestion*

How histamine works in the stomach to stimulate cells. Cheif cells and parietal cell functions/secretions. Q: What are the affects of histamine on the stomach?

From  tutoringcenter on September 11th, 2014 0 likes 10 plays 0  

Stomach Acid Production

This video teaches how we get more stomach acid, and then how that acid becomes neutralized in the duodenum. Question: How do we get stomach acid?

From  tutoringcenter on September 11th, 2014 0 likes 10 plays 0  

Pancreatic Bicarbonate Production

The bicarbonate buffer system, and how it gets us from being more acidic to more alkaline. Bicarbonate goes into pancreatic duct, and hydrogen goes into the blood. Q: How is bicarbonate made in the…

From  tutoringcenter on September 11th, 2014 0 likes 84 plays 0  

Hepatic Portal System

Hepatic portal system, and how it functions Questions: How does the hepatic portal system work?

From  tutoringcenter on September 11th, 2014 0 likes 46 plays 0  

Exocrine vs Endocrine

This video is about cells and hormones in the digestive system. What is the difference between exocrine and endocrine?

From  tutoringcenter on September 11th, 2014 0 likes 49 plays 0  

Body Composition Part 1

This video discusses body composition.

From  tutoringcenter on September 11th, 2014 0 likes 7 plays 0  

Body Composition Part 3

This video discusses body composition.

From  tutoringcenter on September 11th, 2014 0 likes 2 plays 0  

ANS and Receptors Part 2

What are the ANS receptors? Parasympathetic, Sympathetic systems, receptors

From  tutoringcenter on September 11th, 2014 0 likes 37 plays 0  

Digestion of Fats Part 2

Bile functions, emulsification, chylomicron formation, the route chylomicrons take to become VLDL. Q: How do we make chylomicrons?

From  tutoringcenter on September 11th, 2014 0 likes 6 plays 0  

Body Composition Part 2

This video discusses body composition.

From  tutoringcenter on September 11th, 2014 0 likes 6 plays 0  

pH Imbalances

Digestive cells and enzymes. Digestive tract (very quickly). Scenarios where an individual would be in acidosis and alkalosis (respiratory and metabolic) Q: What is happening with pH?

From  tutoringcenter on September 11th, 2014 0 likes 13 plays 0  

Divisions of the Nervous System

How does the Nervous sytem branch? the Branches of the Nervous system

From  tutoringcenter on September 11th, 2014 1 likes 42 plays 0  

Reflex Pathways Part 1

What are reflexes and how does muscle spindle work? What relexes are, how they work and some details about muscle spindles.

From  tutoringcenter on September 11th, 2014 0 likes 33 plays 0  

Reflex Pathways Part 2

The pathways of reflexes, whether they excite or inhibit muscles Questions: What is the function of the Golgi tendon, Withdrawel reflex, crosses extensor reflex? What relexes are, how they work and…

From  tutoringcenter on September 11th, 2014 0 likes 14 plays 0  

ANS and Receptors Part 1

What are the ANS receptors? Parasympathetic, Sympathetic systems, receptors

From  tutoringcenter on September 11th, 2014 0 likes 50 plays 0  

Chylomicrons Part I

A description of chylomicrons and the role of LDL and HDL in the body. Q: What are chylomicrons?

From  tutoringcenter on September 11th, 2014 0 likes 24 plays 0  

Filtration Rate in Kidneys - Pressure

This video explains how glomerular pressure, pressure in the bowman's capsule, and blood colloid osmotic pressure all effect Glomerular Filtration Rate. Q: How is filtration regulated in the…

From  tutoringcenter on September 11th, 2014 0 likes 52 plays 0  

Sympathetic and Parasympathetic Part 1

What is the difference in the parasympathetic and sympathetic synapses? post and presynaptic gangion, alpha and beta receptors

From  tutoringcenter on September 11th, 2014 0 likes 20 plays 0  

Digestion of Fats Part 1

Enzymes from the pancrease. S-Cells, I-Cells, K-Cells (their functions and what they secrete). Q: How do we digest and absorb fats?

From  tutoringcenter on September 11th, 2014 0 likes 14 plays 0  

Metabolic Questions

This video discusses metabolic questions.

From  tutoringcenter on September 11th, 2014 0 likes 7 plays 0  

Inspiration and Expiration

This video discusses inspiration and expiration.

From  tutoringcenter on September 11th, 2014 0 likes 8 plays 0