Answer: D) Segmental level, projection level, precommand level
Explanation: The hierarchical organisation of the motor control system is only one aspect, besides it there is a parallel one. The motor control system is responsible for regulating movement and as such is crucial for the body's motility, which includes directional movement and reflexes. Of course, motor control only exists in organisms that have a nervous system.
As for the hierarchy of the motor control system, the lowest in the hierarchy is the segmental level. It consists of reflexes and parts of the nervous system in charge of automatic movements.
Second in the hierarchy from the lowest to the highest is the projection level and helps in the functioning of the segmental level, i.e, for the regulation of reflexes and for monitoring the multi neuronal system.
The highest level is the precommand level, which is responsible for controlling the output impulses that control the finest, most precise movements of the body, responsible for starting and stopping movements, regulating the muscles, and preventing unwanted movements.
Answer: Sinus bradycardia
Explanation:
Sinus bradycardia is referred to as or known as the dysrhythmia that tends to proceeds normally throughout conduction pathway but at a rate which is slower than usual i.e. less than or equal to 60 beats per minute. Heart rate during sinus bradycardia is usually slower than 60 beats/minute. Sinus bradycardia is known to be a result several things that mostly includes, medications, good physical fitness and also few forms of heart blockage.
Answer:
The residual and institutional models are two different approaches to providing aid to citizens in a society. The residual approach focuses more on providing aid only in dire situations to the most needy, while the institutional provides support as a normal aspect of life to all in society.
Explanation:
art- Mosaic, Plutarch, Realistic Art
literature- Aeneid
Architecture- Colosseum, Pantheon
Answer: In the lane you’re about to enter
Explanation: