KIN FINAL Flashcards
What are the bony landmarks of the scapula?
Spine of the scapula, Medial border, Inferior angle, Superior angle, Lateral border, Infraglenoid tubercle
What are the bony landmarks of the humerus?
Greater tubercle, lesser tubercle , intertubercle groove
What muscles attach at the coracoid process?
Corabrachialis, Pectoralis minor, biceps brachii( short head)
The Infraspinus fossa is _____ to the medial border of the scapula?
Lateral or inferior
The rhomboids are ____ to the trapezius?
Deep
What muscle protracts the scapula?
Serratus Anterior
What are the actions of the trapezius?
Elevate the scapula, depress the scapula, upwardly rotate the scapula , extend, Adduct and Stabilize, Retract
Origin: Spinous processes of C-7 to T-5, Insertion: medial border of scapula, Action: Retract scapula
Rhomboids
What is the origin of the Pec major?
Middle half of clavicle, sternum , and first -six ribs
The pec minor is ____ to the pec major ?
Deep
The action of the subscapularis?
Medially rotates the shoulder
What muscles affects, medially rotates, and extend the shoulder?
Latissimus dorsi and teres minor
What are the actions of the deltoid?
Abduct the shoulder
Sternocleidomastoid (SCM) muscle unilateral function?
Laterally FLEX the head and neck to the SAME side and ROTATE the head and neck to the OPPOSITE side
What is the action to the infrahyoids?
Depress the hyoid bone and thyroid cartilage
Which vertebrae is often found at the level of the inferior angle of the scapula?
Thoracic Vertebrae
What muscles extend the vertebral column?
Erector Spinae Group
Where can you palpate the pulse of the abdominal aorta?
Superior to umbilicus
The thick diamond shaped tendon that lies superficially across the posterior thorax is called?
Thoracolumbar fascia
The ligament of nuchae becomes what at the level of C-7?
Spinous process
The transverse processes are located where on the vertebrae?
Cervical vertebrae; Side of the neck
The odontoid process is part of what?
Cervical vertebrae
What are the three parts of the sternum?
Jugular notch, manubrium, and body of sternum
The jugular notch is located between which two bones?
Sternal heads of the clavicles
Which is the most lateral of the erector Spinae group?
Iliocostalis
What is the function of the Semispinalis?
Extend the vertebral column and head
What is the Unilateral action of the internal and external obliques?
Laterally flex vertebral column to the same side
What muscles assist the diaphragm ?
Intercostals
Which place divides the body into right and left portions?
Sagittal plane
Which plane divides the body into top and bottom portions?
Transverse plane
What is fibrocartilagous structure that is important for weight distribution and friction reduction?
Menisci
What is the connective tissue that holds tendons in place on the anterior side of the ankle?
Extensor Retinaculum
Where can you find sesamoid bones in the foot?
Plantar surface of the first metatarsal head
The head of the fibula is ______ to the tibia tuberosity ?
Lateral
The band of connective tissue on the plantar side of the foot that runs from the calcaneus to the metatarsal heads is called?
Plantar Aponeurosis
Origin: Lateral condyle of femur, Insertion: Posterior proximal tibia, Action: Flexion and medial rotation of the knee
Popliteus
What muscle extends the big toe?
Extensor Hallucis longus
What is the common action of the lateral compartment of the leg?
Evert and plantar flexion of the foot
What muscles make up the calcaneal tendon?
Gastrocnemius and Soleus
What is the action of the rectus femoris muscle?
Flex the hip
What muscles Abduct the hip?
Gluteus Maximus, Gluteus medius, Gluteus minimus, Tensor fasciae latte, Sartorius, Piriformis
What suture separates the frontal from the parietal bones?
Sagittal Suture
Which two bones make up the zygomatic arch?
Temporal and zygomatic bones
What artery lies deep to the SCM?
Carotid artery
What are the cranial bones and how many?
Ethmoid, Frontal, Occiput, Parietal, Sphenoid, Temporal (8)
Cranial bone shaped like a butterfly or bat?
Sphenoid
The brachial plexus travels between which two muscles?
Anterior and middle scalenes
Which gland lies superficial to the masseter?
Parotid gland
What are the actions of the infrahyoids?
Depress the hyoid bone and thyroid cartilage
Muscles of the face that express emotion are called?
Mimetic muscles
The coronoid process is on what?
The ulna
The olecranon process is on what?
Elbow
Ulnar deviation occurs with contraction of the extensor carpi ulnaris and what other muscle?
Flexor carpi radialis
What is the action of the interossei?
Finger adduction and abduction
What muscles makes up the thenar eminence?
Adductor pollicis brevis , Flexor pollicis brevis, Opponens pollicis , Adductor Pollicis
