An electrical circuit can be defined as something which helps electrons to flow in a continuous uniform direction through wires. This flow of electrons occurs in a never ending loop without any source or destination. This cannot happen in a broken circuit. This loop should be made up of some conductive material.
FIVE THINGS
Ampere is the unit of measuring electric current.
Electric circuits are used to power bulbs or other electric components.
A battery is the major components of an electric circuit which acts as a power source. It provides energy which helps electrons to flow.
A battery consists of one or more section or cells. In every section, two electrodes are separated by a liquid or paste which is called electrolyte. Number of cells depends on the size of battery.
The amount of flowing electric charge in one second is called current.
In a circuit, electrons flow from negative to positive.
All the required components for formation of a circuit are: – battery, wires, bulbs, switches and motors.
A switch is used to control the flow of electricity. If a switch is open, it will create a gap in the circuit and current will not flow. When it is closed, circuit will be completed and flow of current will be continued.
Answer:
Locked‐in syndrome (de‐efferented state) is the result of bilateral ventral pontine lesions that produce quadriplegia, aphonia, and impairment of the horizontal eye movements in some patients. Wakefulness is maintained due to sparing of the reticular formation. Patients can move their eyes vertically and can blink because the supranuclear ocular motor pathways lie more dorsally (see Chapter 1). In some patients, there is a “herald” hemiparesis that makes the lesion appear to be cortical in nature. However, within a few hours, there is progression to bilateral hemiplegia and CN findings associated with the locked‐in syndrome.
Explanation:
Answer:
Extreme dietary restriction that leads to significantly low body weight.
Explanation:
Anorexia Nervous can be said to be an eating disorder that makes people to obsess about their weight and what they eat.
It is usually characterised by a distorted body image, with an unwarranted fear of being overweight.
It's Symptoms includes trying to maintain a below normal weight through starvation or too much exercise.
It's Types major type is the Restriction type which is caused by maintaining very low calorie count , by eating only one meal a day.
Anorexia Nervosa is usually chronic and can last throughout life.
