Healthy relationship/open relationship idk if thats right it can be many things
Mean arterial pressure is the mean arterial pressure in one cardiac cycle. In several case mean arterial pressure is a better indicator for therapy.
Mean arterial pressure calculated by : (2x systolic pressure + 1xdiastolic pressure) /3
In this case it would be (2x120 + 1x70)/3 = 310/3 = 103mmHg
Answer: keeping the volume down on headphones while listening to music
Explanation:
It prevents hearing damage
the other 3 provide distractions from the outside world, potentially leading to major injury/death
Static stretch
Explanation:
Static stretching exercises are done by elongating the target muscles as tolerated and then holding the stretch in that position for a stipulating length of time. This holding time period is usually determined by the individual’s age, activity level, any other previous illness or injuries etc.
The holding time usually is around 10-15 seconds is especially done to:
- Reduce risk of injury, muscle stiffness
- Increase mobility, flexibility, range of motion
- Relieve back or joint pains.
The main physiology in stretch reflex:
The stretch reflex is a myotatic reflex which is triggered by the action potentials of la afferent fibers. This causes the excited motor neurons to contract the stretched muscle which in turn reduces the potential.
The holding in static stretching is to make the elongation of the muscles a habitual length for the muscle spindle fibers and mark it is a new length.
The signals are reduced and the receptors are trained to allow more muscle fiber lengthening. The greatest increase in length or increase in range of motion occurs when the stretch is held for about 10-30 seconds with 2-4 repetitions.
