Complete the pathway with the appropriate structure. (2 points each)   Neurons on the tongue contain three types of receptors:  mechanoreceptors, ________A________, and ________B____________ .  Once threshold is met, the cranial nerves ________C___________ and _________D___________that innervate for taste on the tongue transmit action potentials back to the brain. Once inside the brain the afferent messages synapse in the _________E___________ before reaching the cerebrum. Once in the cerebrum the sense of taste is interpreted within the _________F___________ lobe.

Identify each structure of the spinal cord. (1 point each) A. thick area at inferior end B. the most inferior structure of the spinal cord

A. Identify this structure; located at each vertebral level. (1 point) B. As structure A exits the vertebral column it splits into a ventral and dorsal _____. (1 point) C. What is the functional classification of structure A? (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.

Considering their age and what is known about natural recovery, school-aged children, in general, have passed most of the chances for natural recovery. 

Language learning disabilities are typically characterized by:

For school-age children, it is suggested that:

Considering their age and what is known about natural recovery, school-aged children, in general, have passed most of the chances for natural recovery. 

Language learning disabilities are typically characterized by: