Please enable JavaScript.
Coggle requires JavaScript to display documents.
Dizon Kyle Muscular System (Name of all the muscles (Thigh (Sartorius,…
Dizon Kyle Muscular System
Major functions of the muscular system
Maintaining body posture
Stabilizing of joints
Producing movement
Generate heat
3 types of muscle tissues & major functions/characteristics
Cardiac Muscle Tissue
Only in the heart of its walls
Provides stable heart rate
Smooth Muscle Tissue
Striations are not present but elongated cells are found
Appears in hollow visceral organs
Skeletal Muscle
attach & cover skeleton.
Takes care of body's mobility
Name of all the muscles
Neck
Anterior neck
Sternohyoid
Sternocleidomastoid
Platysma
Posterior neck
Epicranius, occipital belly
Trapezius
Sternocleidomastoid
Shoulder
Anterior Shoulder
Deltoid
Trapezius
Posterior shoulder
Deltoid
Infraspinatus
Teres major
Head
Temporalis
Masseter
Thorax
Pectoralis minor
Pectoralis major
Serratus anterior
Intercostals
Facial
Orbicularis oculi
Zygomaticus
Epicranius, front belly
Orbicularis oris
Arm
Anterior arm
Triceps brachii
Biceps brachii
Brachialis
Posterior arm
Trcieps brachii
Brachialis
Forearm
Pronator Teres
Flexor carpi radialis
Brachioradialis
Palmaris longus
Extensor carpi radialis longus
Extensor carpi ulnaris
Flexor carpi ulnaris
Extensor digitorum
Hip
Gluteus medius
Gluteus maximus
Leg
Fibularis longus
Tibialis anterior
Extensor digitorum longus
Gastrocnemius
Soleus
Calcaneal ( Achilles Tendon )
Thigh
Sartorius
Adductor longus
Tensor fascia lata
Gracilis
Adductor magnus
Biceps femoris
Semitendinosus
Semimembranosus
Vastus medialis
Vastus lateralis
Rectus femoris
Pelvis/thigh
Iliopsoas
Pectineus
Abdomen
Transversus abdominis
External oblique
Internal oblique
Rectus abdominis
Physiology of muscle contraction
Isotonic Contraction
The contraction of muscle due to lifting which causes load
Concentric
Shortening of muscle such as picking up something
Eccentric
Lengthen for coordinated movement usually more forceful than concentric
Isometric Contraction
Development of contraction which the load has not moved which tensions are built
Body movement terminology
Extension
Muscle that crosses on the posterior side of a joint
Abduction
Muscle that crosses on the lateral side of a joint
Adduction
Muscle that crosses medial side of a joint
Flexion
Muscle that crosses on anterior side of a joint
Structure and organizational levels of the skeletal muscle
Fascicle
Bundle of muscle cells
Muscle Fiber
Striated elongated multinucleate cell
Muscle
Thousands of cells, blood vessels, fibers
Myofibril
Rodlike contracticle elements
Sarcromere filaments made up of contractile proteins
Filament
Thick and thin myosin and actin molecules
Disorders associated with the Muscular System
RICE
Means rest, ice, compression, and elevation
Spasm
Sudden twitching that becomes painful which is usually in the facial muscles
Myotonic dystrophy
Muscular dystrophy which is the extreme loss of control of skeletal muscles, irregular rhythm of heart, and diabetes.
Strain
Too much stretching or tear of muscle that can be inflamed muscle
Myopathy
Diseases of muscles
Tetanus
Infection disease that is caused by bacteria which becomes a painful spasm
Myofascial pain syndrome
Tight muscle fibers that is usually connected with overused or strained postural muscles.
Hernia
Failure of muscle fusion usually caused by heavy lift
Fibromyalgia
Inflammation of connective tissue in tendons and coverings.
Myalgia
Muscle pain of muscle disorder