It is a complex, load bearing structure.human spine
The individual bones of the spine are called ?vertebrae
How many cervical vertebrae is?7
How many thoracic vertebrae has in the middle region?12
How many lumbar vertebrae has below the thoracic vertebrae?5
This are joined by elastic ligaments and muscles that help the spine maintain its natural curvature and permit limited bending in multiple directions.individual vertebrae
It include gradual damage to the back muscles or the back's elastic ligaments over timedegenerative disorders
It is a degenerative spinal condition often suffered by elderly people.osteoarthritis
This disease occurs when the disc shrink enough that the vertebrae press against each other, resulting stiffness, pain and sometimes nerve damage.osteoarthritis
This are made up of body cells that have the ability to contract along a single direction.muscles
This are wrapped inside protein filaments to make muscle fibers.groups of myofibrils
Micro elements of a muscle include the tiny filaments calledactin and myosin
This slide along each other during contractions and extensions.actin and myosin
It connect to bones in the body and are used to make voluntary movements and maintain posture.striped muscles
This are used within the organs to perform functions, such as constricting blood vessels.smooth muscles
The muscle in the heart pump bloodcardiac muscles
This fibers has the ability to store oxygen received from the blood stream.red fibers
This are attached either to roughened portions of the bone surface or to special bone projections.tendons
Muscle connection Ms closest to the center of the body are called?origins
Muscles connections more distant to the center of the body is called?insertions
It measure motor nerve activity, which is highly correlated to muscle activity.electromyography(EMG)
This are activated by nerve impulses within the muscle bundles.muscle fibers
Typically in the sudden start-ups of an activity, the resident oxygen supply is used up and the current blood supply has not delivered enough oxygen, so some lactic acid builds up in the muscles. This is known as the?oxygen debt phase
It branch from the arteries to bring blood to the capillaries.arterioles
It pick up blood from these capillaries for transport back to the blood veins.venues
It is beneficial because it builds up endurance and strength.exercise
It is a complex, load bearing structure.human spine
The individual bones of the spine are called ?vertebrae
How many cervical vertebrae is?7
How many thoracic vertebrae has in the middle region?12
How many lumbar vertebrae has below the thoracic vertebrae?5
This are joined by elastic ligaments and muscles that help the spine maintain its natural curvature and permit limited bending in multiple directions.individual vertebrae
It include gradual damage to the back muscles or the back's elastic ligaments over timedegenerative disorders
It is a degenerative spinal condition often suffered by elderly people.osteoarthritis
This disease occurs when the disc shrink enough that the vertebrae press against each other, resulting stiffness, pain and sometimes nerve damage.osteoarthritis
This are made up of body cells that have the ability to contract along a single direction.muscles
This are wrapped inside protein filaments to make muscle fibers.groups of myofibrils
Micro elements of a muscle include the tiny filaments calledactin and myosin
This slide along each other during contractions and extensions.actin and myosin
It connect to bones in the body and are used to make voluntary movements and maintain posture.striped muscles
This are used within the organs to perform functions, such as constricting blood vessels.smooth muscles
The muscle in the heart pump bloodcardiac muscles
This fibers has the ability to store oxygen received from the blood stream.red fibers
This are attached either to roughened portions of the bone surface or to special bone projections.tendons
Muscle connection Ms closest to the center of the body are called?origins
Muscles connections more distant to the center of the body is called?insertions
It measure motor nerve activity, which is highly correlated to muscle activity.electromyography(EMG)
This are activated by nerve impulses within the muscle bundles.muscle fibers
Typically in the sudden start-ups of an activity, the resident oxygen supply is used up and the current blood supply has not delivered enough oxygen, so some lactic acid builds up in the muscles. This is known as the?oxygen debt phase
It branch from the arteries to bring blood to the capillaries.arterioles
It pick up blood from these capillaries for transport back to the blood veins.venues
It is beneficial because it builds up endurance and strength.exercise
