Answer:
he nephrons in your kidneys are specifically designed to maintain body fluid step is the passive or active movement of water and dissolved substances from the fluid Reabsorption in the early proximal convoluted tubule The most essential Sodium reabsorption in the late distal tubule and collecting duct is regulated
Explanation:
Answer:
It improve a you childs state of mind remebering the sahpe or the size of something and puzzle are fun and simple toys for toddlers and it gives them an early spark of education
Explanation:
Family member is studiying
This procedure would be a bronchoscopy
Answer:
protist- Amoebix dysentery
fungus- Histoplasmosis
virus- AIDs
Answer:
Myelinated Axons; leak channels are insulated by myelin leading to less loss of current flow and better conduction velocity. Ion channels omly located at nodes of ranvier; thus signal has sultatory conduction along myelin sheaths and jumps and move much quicker
Demyelinating diseases; along locations where myelin sheaths once was current links occur and conduction slows, the signal cannot make it very far because it looses energy as it travels through the axon
Unmyelinated axon; Ion channels are sequentially placed all along axons; thus it takes longer to send signal down axon. the energy isn't leaked out, it still contains the same signal but it is simply slower. distance between voltage gated channels needs to be small enough so local current flow can depolarize the membrane.
N/B; Harder to generate action potential in demyelinating disease
axon diameter( bigger diameter= less resistance= faster current).
