What is the “Distal Convoluted Tubule”?
Answer:
Imagine all the people you'd meet, the lives you could change — and the coffee you'd drink while doing it! Medical research is an extremely fulfilling field, especially when you consider the lives improved — or saved — through its findings.
Explanation:
I believe it would be a good idea to work as a medical researcher, you would be able to meet others and help with the military. The only downfall is if your a medical researcher it would be possible to be shot during war.
Answer:
The correct answer is A. Accumulation of air in the pleural space is known as pneumothorax.
Explanation:
The pneumothorax is the air inlet in the interpleural space: between the visceral and parietal pleura.
It causes a pulmonary collapse of greater or lesser magnitude, with its corresponding impact on the patient's respiratory and hemodynamic mechanics, where the origin may be external (perforation in the rib cage) or internal (perforation in a lung).
Answer:
Concentration, Temperature, Mass of Particle, Solvent /medium, surface area and permeability properties of membrane.
Explanation:
The random movement of particles causes the phenomenon called diffusion. The concentration gradients of particles pushes molecules in a direction such that molecules move from a region of high concentration to a region of lower concentration.
Diffusion is a passive process (not requiring the input of energy).
The following variables are factors that affects diffusion;
Concentration - down concentration gradient favours diffusion.
Temperature - temperature increases diffusion , the kinetic energy associated with each particle also increases.
Mass/size of Particle - Smaller particles on the other hand will diffuse faster because they can move faster.
Solvent /medium Properties - Viscosity and density of the medium greatly affect diffusion. Highly viscous and dense medium slows down diffusion.
Diffusion can occur through a membrane. The two factors that are particular to diffusion through a membrane are surface area and permeability.
