WARM UP “Challenge your mind – stretch and exercise it like any other part of your body.” 1.Why do you think this advice is important to follow? 2.Give some examples of things in school that can help you do this.

Major Muscle Memory

Origin and Insertion Bones muscles attach to Origin –Doesn’t move when muscle contracts Insertion –Moves with contraction

Head Frontalis Occipitalis Temporalis

Face Masseter (2) Buccinator (1) Zygotmaticus (6/7) Orbicularis oris (8) Orbicluaris oculi (4)

Neck Sternocleidomastoid Trapezius

Back Trapezius Latissimus dorsi

Neck - Deep Splenius capitis Semispinalis capitis

Back - Deep Iliocostalis Longissimus Spinalis

Chest and Abdomen Pectoralis major Serratus anterior Rectus abdominus External oblique Deltoid

Upper Arm Deltoid Biceps brachii Triceps brachii Brachioradialis

Lower Arm - Top Brachioradialis Extensor carpi ulnaris Extensor digitorum

Lower Arm – Palm Side Brachioradialis Flexor carpi radialis Flexor carpi ulnaris

Hip Sartorius Gracilis

Hip Psoas major

Hip Gluteus medius Gluteus maximus

Upper Leg - Posterior Biceps femoris Semitendinosus

Upper Leg - Anterior Rectus femoris Vastus lateralis Vastus medius

Lower Leg - Posterior Gastrocnemius Soleus

Lower Leg - Anterior Tibialis anterior

WRAP UP Describe where the following muscles are located: –Biceps brachii –Biceps femoris –Soleus –Pectoralis major

WARM UP List the names of 12 muscles we learned yesterday (ex. sternocleidomastoid), and describe their general location in the body (ex. neck).

WRAP UP Describe where the following muscles are located: –Occipitalis –Zygomaticus –Orbicularis oris –Orbicularis oculi

WARM UP List 7 muscles, their origin, and their insertion.

WRAP UP Describe where the following muscles are located: –Sternocleidomastoid –Semispinalis capitis –Longissimus –Vastus lateralis