Class Outline: Anterior Anatomy 5 minutes Attendance and Breath of - PowerPoint PPT Presentation

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