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Vasoconstriction is normal contraction of smooth muscle in the artery wall.

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When grains move closer together it is called?

When grains move closer together, it is called compaction. This process involves reducing the pore space between grains, leading to a denser arrangement of particles.


What is To use a ruler to measure the field of view of a microscope called?

This process is called calculating the field of view diameter on a microscope. It involves measuring the diameter of the field of view using a ruler and knowing the magnification of the objective lens to determine the actual size of objects viewed under the microscope.


When you run outside you transform. energy into. energy?

When you run outside, your body transforms the stored chemical energy in your muscles into kinetic energy as you move. This process involves the breakdown of glucose and stored fats to produce the energy needed for muscle contraction and movement.


Where does the energy come from as you blow up a balloon?

The energy required to blow up a balloon comes from your lungs exerting pressure to push the air into the balloon. This process involves the contraction of muscles in your chest and diaphragm to create the necessary force to inflate the balloon.


What is the difference between compression and contraction?

Don't know if you are talking medical, mechanical or data compression. Contraction is when pressure is applied from outside, around an object. Muscles can contract to force a baby to be born or can cause a spasm. A strap can be tightened around something. Compression is pressure applied usually DICK in one direction, can be from all around like deep water compression. A vice can apply compression by tightening the jaws. A hydraulic press compresses items. Your spine can be damaged by compression, by too much pressure on your back which causes a compression fracture of the vertabra.

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What is active phase of respiration?

inspirationInpiration involves contraction of muscles. This is an energy requiring process


What is Urine is expelled through the body bu the process of?

urination or micturition. It involves the contraction of the bladder muscles, which forces the urine out through the urethra and out of the body.


How can the process of reducing an ester be effectively carried out?

The process of reducing an ester can be effectively carried out by using a reducing agent, such as lithium aluminum hydride or sodium borohydride, in a suitable solvent under controlled conditions of temperature and pressure. This reaction typically involves the addition of the reducing agent to the ester, followed by the removal of any byproducts to yield the desired product.


What component is not essential for the process of muscle contraction?

Actomyosin does not seem to be essential for the process of muscle contraction. The most important elements of muscle contraction include potassium and ATP.


What is the process for pressure reducing valve replacement?

The process for pressure reducing valve replacement involves shutting off the water supply, draining the system, removing the old valve, installing the new valve, and testing the system for proper function. It is important to follow manufacturer instructions and safety precautions during the replacement process.


Does R134 refrigerant require compression or flow to refrigerate or can it simply be in a fixed pressurized system and still refrigerate?

Refrigerents work through a process of expansion and contraction. this also involves movement.


Urine is expelled from the body by a process called?

Urine is expelled from the body by a process called micturition, also known as urination or voiding. It involves the relaxation of the urethral sphincter muscles and contraction of the bladder muscles to expel urine from the body.


What are the two processes that form ammonia?

The two processes that form ammonia are the Haber process, which involves combining nitrogen and hydrogen under high pressure and temperature in the presence of a catalyst, and the Ostwald process, which involves oxidizing ammonia to form nitric acid and then reducing it back to form ammonia.


What is the process called when removing impurities from Iron Ore?

The process is called smelting. It involves heating the iron ore in a furnace with a reducing agent such as coke (carbon) to remove the impurities and extract the pure iron metal.


What does cellular activity do during the phase of concentric contraction?

During concentric contraction, cellular activity includes the shortening of muscle fibers, which generates force to move a load or overcome resistance. This process is fueled by the consumption of ATP and involves the sliding of actin and myosin filaments within the muscle fibers.


What is the process of reducing blood loss is called?

The process of reducing blood is called cloting of blood or coagulation of blood


What is the process of removing moisture?

The process of removing moisture is called dehydration. It involves reducing the water content in a substance by using methods such as evaporation, freeze-drying, or desiccation. Removing moisture helps preserve the product and prevent microbial growth.