There are 4 green arrows with white letters in each one.  Please identify what each arrow is pointing to.

The synaptic knob releases acetylcholine into the synaptic cleft, which is received by receptors on the motor end plate/sarcolemma. Which structure does this describe?

 While sitting at your desk, you drop your pencil onto the floor. You bend over to pick up the pencil. In order to sit straight up and continue your exam you must use which of the following muscles?

Can you palpate the mastoid process on a living person?  (Palpate means touch / feel with your fingers)

  Structural Classification Functional Classification Joint classification Example in the body 35. Diarthroses Ball and Socket 36. Fibrous 37. 38. Suture in the skull 39. 40. Saddle Carpometacarpal joint between thumb wrist bone (trapezium) Synovial 41. 42. C1C2 – atlantoaxial joint Cartilaginous 43. Symphysis 44. 45. amphiarthroses Synchondroses 46. Look familiar? Fill in the missing information.  One point each.

Which special position of the patella requires that the patient be placed prone with 40-50-degree flexion of knee with CR angled 45 degrees from long axis of femur?

Descending tracts carry signals from the brain and spinal cord to the affected tissue.  What type of signals are these?

A mixed nerve of the cranial nerves consists of both __________ and ___________.

  You see three test tubes here.  A, B, and C.  There are two questions for each tube. The entire question number 53 is worth 6 points. Answer below

You are on your way back from lunch while working as a nurse in a hospital.  You hear a “code blue” being called over the intercom.  Though you are new, you remember that a code blue means a potential cardiac or respiratory arrest. Grabbing your crash cart (which has all the equipment necessary to deal with something of this potential severity), you arrive at the room.  Upon entering  you see your patient, a baby that had been brought in by her family last night.  What skin color variant are you seeing? What does it tell you? Extra credit (1 pt) name a disease or condition that could potentially be causing this.