Pinpoint areas seen in areas of advanced livor mortis are known as

The blistering and separation of the skin layers caused by gas weakening the superficial layer of skin tissue after death results in

The pressure needed to overcome the vascular resistances of the body to distribute the embalming solution to all body areas:

Pressure filtration caused by intravascular pressure is an example of

An abnormal accumulation of cerebrospinal fluids in the centricles of the brain is called

A. Identify this structure; which extends beyond the inferior end of the spinal cord. (1 point) At what vertebral level does the spinal cord end? (1 point)

Which structure represents the paravertebral ganglion? (1 point) What neurotransmitter is released at the synapse within B? (1 point) This pathway is from which division of the ANS? (1 point) Which structure is located within the CNS? (1 point) What is the name given to the neuron that extends from B to C? (1 point)

Complete the pathway with the appropriate structure. (2 points each)  Sound waves enter the ear and cause the _______A___________ (use anatomical name) to vibrate. This vibration is then transmitted through the middle ear and the three auditory ossicles. The ossicles are named (in order of vibration – from lateral to medial) _______B___________, ________C_________, and stapes; with the stapes located within the ________D____________ window. This causes waves to form within the fluid of the inner ear.  This fluid is called the perilymph and located within the scala vestibuli of the _______E___________, causing displacement of the basilar membrane. This displacement is detected by hair cells which are a form of _________F___________(type of receptor), which generates the action potential. The action potential then travels along the Vestibulocochlear nerve back to the thalamus and finally reaching the temporal lobe of the cerebrum.

Identify each structure of the ear. (1 point each) A. B.

A. Identify this nerve in the anterior arm. (1 point) Name the muscle it innervates. (1 point)