What is responsible for hyperpolarization?
What is responsible for hyperpolarization in an action potential. Why is it more difficult to initiate an action potential when the membrane is hyperpolarized?
Subject:
Physiology
Topic:
General Principles and Homeostasis
Posting ID:
36643
OTA ID:
104201
Explain in detail Why PCO2 and pH levels affect respiration more than PO2 levels.
Subject:
Physiology
Topic:
General Principles and Homeostasis
Posting ID:
39425
OTA ID:
104330
Absorption of glucose, fructose, amino acids, and chylomicrons.
Explain where in or on the VILLI the following are absorbed: Glucose, fructose, amino acids, and chylomicrons. I need to know the exact locations in or on the villi where they are absorbed.
Subject:
Physiology
Topic:
General Principles and Homeostasis
Posting ID:
40091
OTA ID:
104330
Explain briefly why pepsinogen and trypsinogen are released in the digestive system as zymogens. Please be specific.
Subject:
Physiology
Topic:
General Principles and Homeostasis
Posting ID:
40093
OTA ID:
104330
Intracellular and Extracellular Fluid
Explain in clear layman's terms the effects of the following on intracellular and extracellular fluids: 1. eating a salty meal 2. hemorrhage 3. intravenous isotonic saline solution. Please be specific for each.
Subject:
Physiology
Topic:
General Principles and Homeostasis
Posting ID:
40820
OTA ID:
104330
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