Class Outline: Anterior Anatomy

 5 minutes Attendance and Breath of Arrival

 40 minutes Anterior muscles

 10 minutes Quadriceps femoris OIA’s Classroom Rules

Punctuality- everybody's time is precious:

◦ Be ready to learn by the start of class, we'll have you out of here on time

◦ Tardiness: arriving late, late return after breaks, leaving early

The following are not allowed:

◦ Bare feet

◦ Side talking

◦ Lying down

◦ Inappropriate clothing

◦ Food or drink except water

◦ Phones in classrooms, clinic or bathrooms

You will receive one verbal warning, then you'll have to leave the room. Anterior Anatomy Anterior Muscles Names, locations, and shapes The Big Picture Head and Neck (detailed later) Pectoralis Major (chest muscle) Rectus Abdominis (abs) External Obliques Serratus Anterior Deltoids Biceps Brachii (biceps) Forearm Flexors TFL (tensor fascia latae) Sartorius Quadriceps Femoris (quads) Adductors (inner leg muscles) Tibialis Anterior Peroneus Longus Review of Muscle Names Pectoralis major Rectus abdominis External obliques Serratus anterior

Deltoid Biceps brachii Forearm flexors

TFL Sartorius Quadriceps

Tibialis anterior Peroneus longus Trapezius Rhomboids Levator scapula Erector spinae Lats

Deltoid Triceps Forearm extensors

Gluteus maximus Gluteus medius

Biceps femoris Semitendinosus Semimembranosus

Gastrocnemius Soleus Anterior Bones Giving names to the bones on the front of the body. The Big Picture Let’s Name the Bones! Skull Cervical Vertebrae (neck) Thoracic Vertebrae (upper back) and Ribs Thoracic Vertebrae (upper back) and Ribs Sternum (chest bone) Lumbar Vertebrae (low back) Clavicle (collar bone) Scapula (shoulder blade) Humerus (upper arm bone) Radius (forearm bone on the thumb side) Ulna (forearm bone on the pinky side) Hand bones Pelvic Girdle (2 pelvic bones, sacrum, and coccyx) Pelvic Bones (hip bones) Sacrum and Coccyx (tail bone) Femur (thigh bone) Patella (knee cap) Tibia (shin bone) Fibula Foot bones Quadriceps Femoris OIA’s Quadriceps Femoris Rectus femoris

Origin: anterior inferior iliac spine (ASIS)

Insertion: patella tibial tuberosity

Action: flex the hip (femur) extend the knee (tibia) Vastus medialis

Origin: medial lip of linea aspera

Insertion: patella tibial tuberosity

Action: extend the knee (tibia) Vastus lateralis

Origin: lateral lip of linea aspera gluteal tuberosity

Insertion: patella tibial tuberosity

Action: extend the knee (tibia) Vastus intermedius

Origin: anterior and lateral shaft of the femur

Insertion: patella tibial tuberosity

Action: extend the knee (tibia) Quadriceps Femoris Anterior Anatomy