Bio 255 Lab week 5 tests Questions and Answers

Bio 255 Lab week 5 tests Questions and Answers shoulder bone clavicle upper arm bone humerus thumb side lower arm bone radius pinky side (longer) lower arm bone ulna wrist bone carpals finger bones phalanges on hand ankle bone tarsal toe bones phalanges on foot back of shoulder bone scapula butt bones os coxae upper leg bone clavicle larger lower leg bone tibia smaller lower leg bone fibula what bones are closest to arm carpals bottom bone on thumb side scaphoid bone shaped like moon and next to scaphoid lunate bones connected (bottom one) on hand triquetrum bones connected (top one) on hand pisiform under ring finger hamate under middle finger capitate under pointer finger trapezoid under thumb trapezium above carpal bones metacarpals upper section of ox coxsae ilium lower outter section of ox coxsae ischium inner lower section of ox coxsae pubis upper bone of ilium iliac crest ridge of ox coxsae anterior superior spine of ilium circle of ischium acetabulum of ilium hole of ischium obturator foramen of ischium top bone closest to ankle on foot talus lower bone on foot (heal) calcaneus big bone looks like a boat navicular inner cuneiform medial cuneiform middle cuneiform bone intermediate cuneiform outter cuneiform lateral cuneiform movement of joints diarthroses no movement in joints synarthroses little movement in joints amphiarthroses ACL anterior cruciate ligament PCL Posterior cruciate ligament muscle connected to fibula fibular collateral ligament muscle connected to tibia tibial collateral ligament gliding smooth surfaces glide over one another angular angle between opposing bones change flexion decrease in the angle between bones extension increase in the angle between bones hyperextension increase in the angle beyond a normal position abduction movement away from the body midline