Appendix_J_Week_8

Axia College Material Appendix J Identifying Anatomical Structures Ch. 8, 9, & 10 Complete activities I, II, & III. I. Use the diagrams on pp. 420-421 to complete sections B, C, & D. |B. |D. Figure 8-20 | |1 |Glenoid fossa |1 |tibia | |2 |humerus |2 |calcaneus | |3 |Medial epicondyle |3 |Tarsal bones | |4 |radius |4 |Metatarsal bones | |5 |ulna |5 |phalanges | |6 |Carpal bones | |7 |Metacarpal bones | |8 |phalanges | |C. Figure 8-19 | |1. |Tibi | | |Medial malleobus | |3. |femur | |4. |patella | |5. |fibula | |6. |Lateral malleolus | II. Use the diagrams on pp 478-479 to complete sections A & B. |A. |B. | |1 |Abduction and extension |1 |Frontalis muscle | |2 |Slight flexion |2 |Temporal muscle | |3 |Flexion and abduction |3 |Massitel muscle | |4 |rotation |4 |Sternocleido Mastoid Muscle | |5 |flexion |5 |Trapezes muscle | | | |6 |Deltoid muscle | | | |7 |Triceps brachii muscle | | | |8 |Biceps brachii muscle | | | |9 |Brachioradialis muscle | | | |10 |Latissimus dorsi muscle | | | |11 |Gluteus maximus muscle | | | |12 |Gastrocnemuis muscle | | | |13 |Tibialis anterior muscle | | | |14 |Peroneus longis muscle | | | |15 |Pectoralia major muscle | | | |16 |Rectus abdominus muscle | | | |17 |Rectus femoris muscle | Determine the primary function of the following system components. | |Structure |Function- What is the type of muscle movement involved with each muscle' | |1 |Sternocleidomastoid muscle |Bends the head toward the sternum fexion) and turns the head to either side | | | |(rotation) | |2 |Trapezius muscle |Raises the shoulder, pulls the shoulder blades together elevates the clavicle. | | | |Turns the head from side to side (rotation) Moves the head posteriorly | | | |(extension) | |3 |Pectoralis major muscle |Muscle of the chest that moves the arm anteriorly and medially across the | | | |chest (abduction | |4 |Deltoid muscle |Muscle in the shoulder that raise and lowers the arm and moves the arm away | | | |from the body (abduction) | |5 |Biceps brachii muscle |Muscle of the upper arm that bends the upper arm toward the shoulder(flexion) | | | |and bends the lower arm toward the upper arm ( flexion) one ends is divided in | | | |to heads | |6 |Rectus femoris muscle |Muscle of the upper leg that bends the upper leg toward the abdomen ( flexion) | | | |and straightens the lower leg (extension) | |7 |Tibialis anterior muscle |Muscle in the lower leg that bends the foot toward the leg (dorsi Flexion) | |8 |Gastrocnemius muscle |Muscle in the lower leg that bends the foot downward (Plantar flexion | III. Use the diagrams on pp. 531-532 to complete sections A, B, & C. |A. |C. | |1 |Frontal lobe |1 |cerebrum | |2 |Partiel lobe |2 |Corpus callosum | |3 |cerebrum |3 |Mid brain | |4 |Occipital lobe |4 |cerebullum | |5 |cerebellum |5 |Fourth ventricle | |6 |Temporal lobe |6 |Medulla oblongata | |B. |7 |pons | |1 |cranium |8 |hypothalamus | | |Dura mater |9 |thalamus | |3 |arachnoid |10 |Lateral ventricle | |4 |Subarchnoid space |11 |gyrus | |5 |Pia mater |12 |sulcus | |6 |Gray mater of the cerebrum (cortex) | | | |7 |White mater of the cerebrum | | | Determine the primary function of the following system components. | |Structure |Function- What is the purpose of the body part' | |1 |Dura mater |Outer most membrane tough fibrous layer that lies directly beneath the cranium and | | | |protects the brain | |2 |Pia mater |3rd layer a thin delicate membrane that contains many small blood vessels the pia | | | |mater follows the contours of the brain flowing over the gyri and going deep in to | | | |the sulci | |3 |Cerebellum |Monitors muscle tone and body position and adjusts movements of the body that are | | | |initiated by other parts of the brain | |4 |Corpus callosum |It allows the two hemispheres to communicate and coordinate their activities. | |5 |Frontal lobe |Lobe of the cerebrum that predicts future events and consequences. Exerts conscious | | | |control over the skeletal muscles. Contains the gustatory cortex for the sense of | | | |taste. | |6 |Medulla oblongata |Most inferior part of the brainstem that joins to the spinal cord. It relays nerve | | | |impulses from the cerebrum to the cerebellum. It contains the respiratory center | | | |Cranial nerves 1x through X11 originates there. | |7 |Pons |Area of the brainstem that relays nerve impulses from the body area where nerve | | | |tracts cros from one side of the body and relay nerve impulses to the opposite side | | | |of the cerebrum. | |8 |Occipital lobe |Lobe of the cerebrum that receives and analyzes sensory information from the eyes . | | | |Contains the visual cortex for the sense of sight | |9 |Parietal lobe |Lobe of the cerebrum that receives and analyzes sensory information about | | | |temperature, touch pressure vibrations and pain from the skin | |10 |Temporal lobe |Lobe of the cerebrum that receives and analyzes sensory information Contains the | | | |auditory cortex for the sense of hearing and the olfactory cortex for the sense of | | | |smell |