Bones and Joints
What bone is the keystone of the cranium?
Sphenoid
On what bone is the origin of the temporalis muscle found?
Parietal
Name the 4 chambers of the heart
Right and left ventricle
What theory states that the volume of solutes filtered is almost equal to what is reabsorbed?
Starling's law of the capillaries
Name the 4 sections of the aorta.
Ascending
Arch
Thoracic/ Descending thoracic
Abdominal
The zygomatic process is found on what bone?
Temporal
What muscle, when contracted unilaterally, swings the jaw contralaterally?
Lateral Pterygoid
Endocaridum
Myocardium
Epicardium
Which layer of the blood vessel is continuous with the endocardium of the heart?
Tunica interna
The axillary artery exists between what to structures?
The 1st rib and the teres major tendon
What structure houses the pituitary gland?
Hypophyseal Fossa
What is the common attachment point of occipitalis and frontalis muscles?
Galea aponeurotica
What valve separates the right atrium from the right ventricle?
Tricuspid valve
Where is that cardio vascular centre of the heart located?
Medulla oblongata
At what level does the common iliac artery split and what does its turn into?
L4
External and Internal iliac arteries
What is the name the membrane that divides that brain into 2 sides?
Falx Cerebri
What muscle is knowing as your pouting muscle?
Mentalis
P wave = atrial depolarization
QRS wave = ventricular depolarization
T wave = ventricular repolarization
Which pressure has minimal to no affect on the pulling and pushing forces acting at the capillaries?
Interstitial fluid osmotic pressure
The veins of the azygous system drain into what structure?
Name the articular surfaces of the temporo-mandibular joint and the bones they are found on?
Articular disc
articular tubercle = temporal
mandibular fossa = temporal
condyles = mandible
What's the only facial muscle not innervated by cranial nerve 7?
Levator palpebrae superioris
List the 5 steps of the conducting pathway of the heart.
1. SA Node
2. AV Node
3. Bundle of His
4. Right and Left Bundle Branches
5. Purkinje Fibres
Name the 3 factors affecting vascular resistance and how the can increase resistance.
1. Size of lumen = vasoconstriction
2. Blood viscosity = increase thickness
3. Blood vessel length = increase length
What vein connects the liver to the ascending aorta?
Hepatic vein