Answer:
a. in the bottom of the atrium just above the ventricles
Explanation:
AV node -
It helps to control the heart rate , it serves as an electrical relay station , reduces the electrical current which is sent by the SA node .
The location of the AV node , is at the lower back section of the inter atrial septum , and conducts the electrical impulse normally from the atria to ventricles .
Answer:
Feudalism
Explanation:
Feudalism was the leading way of political and economic life in the Medieval era. Monarchs, like kings and queens, maintained control and power by the support of other powerful people called lords. Lords were always men who owned extravagant homes, called manors, and estates in the country
The priority nursing intervention in the plan of care should focus on items such as medications and rest for the affected individual.
<h3>What is Ménière's disease?</h3>
This medical condition affects the inner ear which could lead to dizzy spells which is also referred to as vertigo and hearing loss.
This condition can be worsened by factors such as smoking and other forms of infection and affects the balance and hearing capacity of the individual.
The use of prescribed medications such as antihistamines etc is required so as to help manage the symptoms and may lead to permanent deafness if left untreated.
The individual should also be given enough rest in a very quiet environment as this helps manage the symptoms experienced.
Read more about Ménière's disease here brainly.com/question/10261657
#SPJ1
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.
Answer:
1. ASAP
2. As prn
3. Supp pr prn
Explanation:
I calculated it logically
