HUMB2008 Study Guide - Final Guide: Anatomical Terms Of Location, Sciatic Nerve, Epicondyle

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salmonelephant335

2 Aug 2018

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Bones that contribute to the knee joint are the femur, tibia, patella and fibula. Cartilage covers the articular surfaces of the femur, tibia and patella and helps to provide smooth movement within the knee joint. Knee is a biaxial synovial joint (rotation and flexion and extension) Knee stability depends on : surrounding muscles, connecting ligaments, menisci. Commonly divided into anterior and posterior horns. On cross section they are wedge shaped, thicker laterally and flatter medially. Attached above and below the joint capsule via coronary ligaments. Provide a closer match between the complex shapes of the femoral and tibial. Increase stability of femoral condyles on the tibial plateau. Located between the femoral condyles and tibial plateau surfaces. Forms almost a closed ring with anterior and posterior horns approx. the same width. No lcl attachment so it is far more mobile than the medial meniscus.

Related Questions

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.

taupeswan96

When performing hip abduction with a relatively fixed pelvis, what direction does the femur roll and glide within the femoracetabular joint?

A. Identify the bone(s) that makes up the convex surface of the joint.

B. Identify the bone(s) that makes up the concave surface of the joint.

C. Select the appropriate rule to apply and provide a brief description as to why you made your selection.

D. Identify the direction the femur is rolling and provide a brief explanation as to how you came to this answer.

E. Identify the direction the femur is gliding and provide a brief explanation as to how you came to this answer.

Emily, a 64-year-old obese, caucasian female was brought to the hospital suffering pain in her legs. She was 5'8" tall when she was 40 and now is 5'4" in height. An X ray revealed that she had a greenstick fracture of her right femur and left tibia.

You decide to test her bone density. Her bones are brittle and porous.

1) Form a differential diagnosis and explain your diagnosis. IN OTHER WORDS, based on ALL the information presented, what disease do you suspect? (4 pts)

2) What would you do to treat this patient? Explain how this treatment would be effective. (1pt)

HUMB2008 Study Guide - Final Guide: Anatomical Terms Of Location, Sciatic Nerve, Epicondyle

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