final practical Flashcards
frontalis
superior to inferior muscle fibers from high forehead to eye
orbicularis oculi
muscle around the eye
masseter
cheek muscle with superior to inferior muscle fiber direction
temporalis
on the side of the head
-diagonal muscle fiber direction
buccinator
cheek muscle with lateral to medial muscle fiber direction
orbicularis oris
round muscle around mouth
sternocleidomastoid
base of the ear downward and medial to the clavicle area
-extends when you turn your head
rectus abdominis
up and down muscle fiber direction
-layer over the other abdominal muscles
transverse abdominis
side to side muscle fiber
-most deep layer of the “book portion”
external oblique
under the rectus abdominis
-superficial layer of the “book portion”
internal oblique
between the external oblique and the transverse abdominis
-middle of the book portion
what does the book portion mean in reference to the abdominal muscles?
the 3 layers of muscles below the rectus abdominis
trapezius
shoulder
-superficial back
-goes up to the lower level of the back of the skull
latissimus dorsi
shoulder
-superficial back (middle/lower lateral back)
rhomboid major
located under the trap.
rhomboid minor
located under the trap. on the lifting portion
pectoralis major
muscle flap over the chest
deltoid
anterior, middle and posterior
-shoulder cap
biceps brachii
medial side of upper arm
-contains a long and short head
brachioradialis
across the elbow to the styloid process
wrist extensors
on top of forearm
-the string tendon
quadriceps tendon
directly above the kneecap
patella/patellar tendon
patella is the kneecap, patellar tendon is directly below the kneecap
gluteal muscles
gluteus maximus (outer), gluteus medius (blow maximus)
hamstring msucles
4 different muscle
-know 3 are on the back side
gastrocnemius
back side of lower leg, splits into 2 muscles
soleus
achilles tendon
-extends doenward in lower leg
superior vena cava
coming off the top of the heart
-valve for inward coming blood
-in image colored blue
inferior vena cava
coming off the bottom of the heart
-bringing inward
-in image colored blue
aorta
3 tube structure on the top of the heart
-taking blood outward
-in image colored red
right atrium
sac on the right side of the heart
right ventricle
medial and inferior to the right atrium
-bottom part of the heart under the right atrium
-appears striated
left atrium
sac on the left side of the heart
left ventricle
below the left atrium
-bottom portion of the heart on the left side
-appears striated
pulmonary artieres
right and left artery
-coming off either side
-taking outward
-in image colored blue
pulmonary veins
2 on both sides (right and left)
-bring inward
-in image colored red
common carotid
comes off the aorta into the other arteries that are a part of the circle of willis
tricuspid/bicuspid valve
valve between each atrium and ventricle
trachea
tube structure coming into the lungs
right superior lobe
top portion of the right lung
right middle lobe
right middle/bottom part of the right lobe
right inferior lobe
bottom corner edge of the right lobe
left superior lobe
top portion of the left lobe
left inferior lobe
bottom corner edge of the left lobe
main bronchi
branching off process of the trachea
-2 sides (left and right)
kidneys
one on each side layered behind the small intestines
adrenal glands
small glands on the top of each kidney