BIO 137
Human Anatomy & Physiology I – Laboratory
LAB EXERCISE 19 (pgs. 285 – 288)
Read and do the following reflex tests:
Patellar Reflex
Calcaneal Tendon Reflex
Corneal Reflex
Babinski Reflex
For each reflex test listed above, you will need to know the name of the reflex test, how it is
performed, and what it is testing. For example, the patellar reflex test is testing the conduction of the
femoral nerve.
LAB EXERCISE 20 (pgs. 291 – 293)
Read page 291.
Read and do the following reflex tests:
Two-Point Discrimination Test (use blue calipers)
Mapping Fine-Touch Receptors (use monofilaments)
Adaptation to Touch
Locating Stimulus with Proprioception
For each reflex test listed above, you will need to know the name of the test, what was tested, and
the general protocol for the test.
LAB EXERCISE 22 (pgs. 303 – 310)
Read over pages 303 – 310 in lab manual.
Be able to identify the following parts of the eye on the eye model.
Anterior compartment (aqueous humor)
Anterior chamber/Posterior chamber
Choroid
Ciliary body
Cornea
Extrinsic muscles of the eye
Inferior rectus
Inferior oblique
Lateral rectus
Medial rectus
Superior rectus
Superior oblique tendon
Iris
Lens
Optic disk
Posterior compartment (vitreous humor)
Pupil
Retina
Sclera
The eye model and structures are also listed on the Virtual Lab site.
Read and do the following vision tests:
Visual Tracking
Determination of the Near Point
Measurement of Visual Acuity (Snellen Test)
Use the Snellen Eye Charts on the back wall; tape on floor marks 20 ft.
Pupillary Reactions
Color Blindness
Be able to answer any question regarding the tests.
LAB EXERCISE 23 (pgs. 315 – 322)
Read over pages 315 – 322.
Be able to identify the following parts of the ear on the ear model.
Auricle (Pinna)
Cochlea
Eustachian Tube
External Auditory Meatus
Incus
Malleus
Oval Window
Semicircular Canals
Stapes
Tympanic Membrane
Vestibule
Vestibulocochlear Nerve
The ear model and structures are also pictured on the Virtual Lab site.
Read and do the following hearing tests:
Weber Test
Rinne Test
(Use tuning forks; Hz of each fork is engraved on it, make sure you use the correct one for each test)
Be able to answer any question regarding the tests.