The triceps relaxes slowly. This prevents a "jerky' movement.
This process is called infiltration. It refers to the downward movement of water from the surface into the soil.
The upward movement of warm air is called convection, while the downward movement of cool air is called subsidence. This process occurs due to differences in temperature, density, and pressure in the atmosphere, leading to the circulation of air masses.
Turning the palm backward or downward is called pronation. This movement involves rotation of the forearm so that the palm faces downward or backward.
pronation
It can be called descending, going down or even decreasing...
brain says move triceps triceps contract and moves
Contraction of the biceps and the relaxation of the triceps bend the arm .In straightening the arm the triceps contract and the biceps relax
The primary antagonist of the brachialis muscle is the triceps brachii muscle. When the brachialis contracts to flex the elbow, the triceps relaxes to allow this movement.
The downward rapid movement of rocks resulting in mass wasting is called rockfall. It occurs when rocks or rock fragments fall freely through the air due to the force of gravity.
The downward movement of soil is called soil erosion. This occurs when soil particles are carried away by water, wind, or other natural forces, leading to the depletion of fertile topsoil. Erosion can have negative effects on agriculture, water quality, and the environment.
"Triceps" is singular. "Tricep" is not officially a word, although it it widely used.