ANATOMY AND PHYSIOLOGY I SEMINAR -9Final Exam REVIEWRENITA K HOLMES, MSN, RNKAPLAN UNIVERSITY

Welcome to Unit 9 Seminar

•Final Exam Review

Review

•Reading: Review Chapters 7-10 in preparation for the Final Exam

Final Exam

• The Final Exam will cover the assigned readings from Units 6-9 of the course.

• There will be 100 questions of the true/false, multiple choice and diagram question.

• Each question is worth 1 point for a total of 100 points.

• You will have 3 hours to complete the exam.

UNITS 6-7 REVIEW

QUESTION

•True or False. Another name for a muscle cell is a muscle fiber.

RESPONSE

•True

QUESTION

•True or False. The accepted explanation for how skeletal muscle contracts is known as the "sliding filament model".

RESPONSE

•True

QUESTION

•True or False. A synergist is a muscle that helps the prime mover or agonist produce a given movement.

RESPONSE

•True

QUESTION

•True or False. Contractions of skeletal muscle can be voluntarily controlled

RESPONSE

•True

QUESTION

•True or False. A continuous low strength muscle contraction called tonic contraction enables us to maintain body posture.

RESPONSE

•True

QUESTION

•True or False. Poor body posture causes fatigue and may lead to deformity

RESPONSE

•True

QUESTION

•True or False. Proper exercise will strengthen muscles, improve breathing and improve the efficiency of the heart.

RESPONSE

•True

QUESTION

•True or False. The hypothalamus plays a role in maintaining body water balance and maintaining body temperature

RESPONSE

•True

QUESTION

•True or False. The thalamus is involved with the association of senses with emotions. For example, a certain aroma may bring back pleasant childhood memories of grandma baking cookies.

RESPONSE

•True

QUESTION

•True or False. An individual with a tumor in his cerebellum may have problems with coordination and keeping his balance

RESPONSE

•True

QUESTION

•True or False. The blood brain barrier (BBB) separates the blood from nervous tissue to protect the brain from harmful chemicals that may be in the blood.

RESPONSE

•True

QUESTION

•The organs of the nervous system include all of the following EXCEPT:

a)Nervesb)Brainc)Spinal cordd)Sensory organse)Glands

RESPONSE

•e. Glands

QUESTION

•The brain and spinal cord are part of the:a)Central nervous systemb)Lateral nervous systemc)Peripheral nervous systemd)Collateral nervous system

RESPONSE

•a. Central nervous system

QUESTION

•Which one of the following is NOT a part of a neuron?

a)Cell bodyb)Axonc)Dendrited)Axite

RESPONSE

•d. Axite

QUESTION

•Which one of the following is NOT a glial cell?

a)Astrocyteb)Neuronc)Oligodendrocytesd)Microglia

RESPONSE

b. Neuron

QUESTION•An electrical impulse or action potential

travels down a myelinated axon by "jumping" from node of Ranvier to node of Ranvier. This is called:

a)absolute conductionb)majority conductancec)necessary conductanced)saltatory conductance

RESPONSE

•d. saltatory conductance

QUESTION

•Chemicals that are stored in the presynaptic neuron and cross the synaptic cleft to the postsynaptic neuron are called

a)Neurotransmittersb)Hormonesc)Enzymesd)Catalystse)None of the above

RESPONSE

•a. Neurotransmitters

QUESTION

•Dendritesa)carry messages away from the nerve cell

bodyb)carry messages toward the nerve cell

bodyc)both a and bd)Neither a nor b

RESPONSE

b. carry messages toward the nerve cell body

QUESTION

•Spaces in the brain that contain cerebrospinal fluid (CSF)

a)Chambersb)Ventriclesc)Atriad)Vacuoles

RESPONSE

b. Ventricles

QUESTION

•The function of oligodendrocytes is:a)to produce myelin in the CNS

(central nervous systemb)to produce cerebrospinal fluid (CSF)c)to replace dead neuronsd)to absorb cerebrospinal fluid (CSF)

RESPONSE

a. to produce myelin in the CNS (central nervous system

UNIT 8 REVIEW

QUESTION

•Rods and cones are receptors found in the:

a)Noseb)Tonguec)Eyed)Ear

RESPONSE

c. Eye

QUESTION

•TRUE OR FALSE. Corneal transplants have a high rate of success because of a lack of blood vessels to the eye

RESPONSE

•True

QUESTION

•TRUE OR FALSE. Corneal transplants have a high rate of success because of a lack of blood vessels to the eye

RESPONSE

•True

QUESTION

•TRUE OR FALSE. A person with 20-100 vision can see objects at 20 feet that someone with normal vision can see at 100 feet

RESPONSE

•True

QUESTION

•TRUE OR FALSE. An individual whose visual acuity is worse than 20-200 after correction is considered legally blind

RESPONSE

•True

QUESTION

•TRUE OR FALSE. Infection can spread from the throat to the ears or the ears to the throat because the eustachian or auditory tube connects the throat to the middle ear

RESPONSE

•True

QUESTION

•Photoreceptors are found on the:a)Choroid layerb)Irisc)Uvead)Retinae)Sclera

RESPONSE

d. Retina

QUESTION

•Which photoreceptors are best suited for seeing colors?

a)Rodsb)Cones

RESPONSE

b. Cones

QUESTION

•The "blind spot", where the optic nerve exits the eyeball:

a)Fovia centralisb)Optic discc)Fossa centralisd)Foramen ovalee)None of the above

RESPONSE

b. Optic disc

QUESTION

•The fluid found in front of the lens:a)Aqueous humorb)synovial fluidc)amniotic fluidd)Vitreous humor

RESPONSE

a. Aqueous humor

QUESTION

•The fluid found in back of the lens:a)Aqueous humorb)synovial fluidc)amniotic fluidd)Vitreous humor

RESPONSE

d. Vitreous humor

QUESTION

•If drainage of the aqueous humor is blocked, intraocular pressure may increase resulting in:

a)a cataractb)wet macular degenerationc)hyperopiad)astigmatisme)glaucoma

RESPONSE

e. glaucoma

QUESTION

•Farsightedness:a)Myopiab)Astigmatismc)Hyperopiad)presbyopia

RESPONSE

c. Hyperopia

QUESTION

•An abnormal eye condition caused by an irregular curvature of the lens

a)Myopiab)Astigmatismc)Hyperopiad)presbyopia

RESPONSE

b. Astigmatism

UNIT 9 REVIEW

QUESTION

•True or False. Endocrine glands secrete their products into ducts that empty onto a surface or a cavity

RESPONSE

•False

QUESTION

•True or False. The thymus is both an endocrine gland and part of the immune system

RESPONSE

•True

QUESTION

•A chemical substance that is secreted by an endocrine gland and that binds to specific cell receptors to causing a specific reaction in the cell:

a)enzyme b)catalyst c)lysozyme d)Hormonee)None of the above

RESPONSE

d. Hormone

QUESTION

• A target cell?a)Is an immature pancreatic cellb)Is a cell that responds to a specific

hormonec)Is destroyed by insulind)Is another name for the ovum since it is

the "target" of a sperm celle)None of the above

RESPONSE

b. a cell that responds to a specific hormone

QUESTION

•_____Stimulates development of ovarian follicles and secretion of estrogen

a)Oxytocinb)Follicle stimulating hormonec)Parathyroid hormoned)Growth hormonee)Antidiuretic hormone

RESPONSE

b. Follicle stimulating hormone

QUESTION

•This gland helps to regulate the secretion of hormones from the anterior pituitary

a)Posterior pituitaryb)Adrenal cortexc)Hypothalamusd)Pineal glande)Thyroid gland

RESPONSE

c. Hypothalamus

QUESTION

•Calcitonin is secreted by the:a)Pituitary glandb)Thyroid glandc)Pineal glandd)Ovariese)Testes

RESPONSE

b. Thyroid gland

QUESTION

•Aldosterone is secreted by the:a)pituitary glandb)Thyroid glandc)Adrenal cortexd)Adrenal medullae)Pineal gland

RESPONSE

c. Adrenal cortex

QUESTION

•Which one of the following is NOT an endocrine gland?

a)adrenal glandb)salivary glandsc)Pituitary glandd)Pineal glande)hypothalmus

RESPONSE

b. salivary glands

QUESTION

•Glucagon has the opposite effect of which one of the following hormones

a)Melatoninb)Growth hormonec)Oxytocind)Insuline)Parathyroid hormone

RESPONSE

d. Insulin

END OF REVIEW