Information travels from the brain to the lower extremities through use of the peripheral nervous system. A signal is sent from the brain through the spinal cord and into muscles of the trunk.
An "extremity" refers to your limbs (arms and legs). Lower extremities are your legs; upper extremities are your arms.
the head, the trunk or torso, lower extremities [legs and feet] and upper extremities [arms and hands]. the head, the trunk or torso, lower extremities [legs and feet] and upper extremities [arms and hands].
Compartments in the lower extremities are necessary for weight-bearing and efficient locomotion, as they help to stabilize the leg muscles during movement. The upper extremities do not require compartments for weight-bearing and are more focused on dexterity and precision in tasks, which is why compartments are not as prevalent in that area.
The upper parts of extremities consist of @arms @ hands The lower paras of extremities consist of @legs @feet
Extremities are the extremes- fingers, hands, arms, and toes, feet, legs.
Abruptly stopping aerobic activity can cause blood pooling in your lower extremities or making you feel lightheaded.
latissimus dorsi
Appendages and lower extremities.
21 bones
Cranial nerves arise from the brain and are responsible for functions such as facial muscles, vision, and taste. Sacral nerves arise from the lower spinal cord and control functions of the pelvis and lower extremities.
The arms are often referred to as upper limbs or upper extremities, while the legs are referred to as lower limbs or lower extremities.
paraplegia