BSC 1086C Chapter Notes - Chapter 2: Occipitofrontalis Muscle, Serratus Anterior Muscle, Rhomboid Major Muscle

1) For this question, which statement below is true and there is more than one once answer.

A) The capitulum is found on the lateral aspect of the humerus bone

B) the head of the radius bone is proximal process

C) the radial notch is found on the lateral aspect of the ulna bone

D) the trochlear notch is found on the ventral (anterior) aspect of the Ulna bone.

2) Branches of the trigeminal nerve pass through all of the following foramina EXCEPT

A) mental foramen

B) foramen rotundum

C) foramen ovale

D) optic canal

E) superior orbital fissure

how can learning to read the bone landmarks be instructive in understanding something about the person from whom the bone came? give three examples from clavicle, scapula, human humerus, radius and ulna, or carpus. Givethe anatomical clues that lead you to these inferences.

Wordbank for 1-9: outer external oblique, gracilis, tibia,middle internal oblique, hypaxial, epxail, humerus, cranidorsally,masseters, caudodorsally, pubis, longitudinal, tibia, deeptransversus abdominus, rectus abdominis, sternum, transverse,scapula, femur, ulna, clavotrapezius, spinotrapezius, bicepsbranchi, temporals, radius, pectoral, patella, one, two, three,four. (~0.23 points/blank, 9 pts total) glueteus, sartorius ,ischeium, Illium, antagonistic, synergistic

1) ________is the primary muscle involved in extending theforearm . It has ______ heads that originate on the _______ and_________________ and inserts on the _________.

2) The ______________ are and are involved in flexion of forearmand insert into the ______________. They are named for having anorigin with _______ heads that attach to tendons connected to the__________________.

3) The deltoid muscles abduct/retract/extends and rotate theupper arm. They originate on the processes of the ______________and insert on the ________________ or each other.

4) The _________________ muscles adduct/flexes the upper arm,and originate on the _____________________ and other tissues at themidline.

5) There are three sets of _________________ muscles that areinvolved in compressing the abdomen. The _________________ are themost internal and run in a ________________ orientation, the_________________ are the middle and fibers run in a________________ orientation, and the ____________________ are themost superficial and extend in a __________________ direction.