MA278 / BSC2346 Section 06 Human Anatomy and Physiology I Final Exam, attempt Score: 59 Out of 60.

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MA278/BSC2346 Section 06 Human Anatomy and Physiology I Final Exam • Question 1 Grey matter of nerve tissue is a region or collection of nerve cell bodies whose main function is to transmit ... nerve impulses from one region of the nervous system to another? • Question 2 Damage to a lower motor neuron can cause a positive Babinski’s sign? • Question 3 What statement is NOT true of epiphyseal plates? • Question 4 Which endocrine hormone is involved with increasing the blood calcium levels of the body? • Question 5 Peripheral neuropathy can cause damage to axons of peripheral nerves leading to dysfunction of the conduction of an action potential? • Question 6 Both the epidermis and dermis contain blood vessels? • Question 7 One of the main functions of the gyri and sulci is to allow for increased surface area of the cerebral cortex? • Question 8 Which of the following is NOT necessary for muscle contraction to occur? • Question 9 Which endocrine hormone, in higher quantities, can suppress the function of the immune system and decrease inflammation of the body? • Question 10 The autonomic nervous system will innervate both internal organs and skeletal muscles? • Question 11 Which statement is true regarding the white matter of the spinal cord? • Question 12 Which statement is NOT true regarding the special senses? • Question 13 What statement is true regarding reflexes? • Question 14 Which statement is correct regarding the dorsal horn of the spinal cord? • Question 15 Which statement is NOT true regarding a spinal (peripheral) nerve? • Question 16 Which statement is NOT true regarding the meninges and cerebrospinal fluid (CSF)? • Question 17 What sense organ allows for detection of the position of the head in the gravitational field? • Question 18 Which region of the brain stem is associated with nuclei centers that control various autonomic activities such as sneezing, coughing and respiration rate? • Question 19 This organelle is responsible for producing adenosine triphosphate (ATP)? • Question 20 This endocrine hormone is stored in the posterior pituitary and increases the amount of water reabsorbed in the kidneys increasing blood pressure and blood volume? • Question 21 What statement is NOT true regarding the peripheral nervous system (PNS)? Selected Answer: B. The somatic division of the PNS refers to the innervation of the internal organs of the body • Question 22 Which statement is NOT true regarding skeletal muscle tissue? • Question 23 Which statement is NOT true regarding myelin sheaths? • Question 24 The spinal cord travels from the foramen magnum of the occipital bone down to the sacrum region? • Question 25 Which statement is true regarding the neuron synapse? • Question 26 Which statement is true regarding action potentials? • Question 27 A neurotransmitter bound to a postsynaptic neuron membrane will affect its permeability of certain ions that will either cause an increase OR decrease ability to initiate an action potential? • Question 28 Both aldosterone and antidiuretic hormones have indirect effects of increasing blood volume and blood pressure? • Question 29 What statement is NOT true of otitis media? • Question 30 Blockage of the auditory (Eustachian) tube can result in conductive hearing loss? • Question 31 The spiral organ contains hair cells that form action potentials when stimulated to allow for the sense of smell to occur? • Question 32 The sense of taste depends upon the binding of food molecules dissolved in saliva onto sensory hair cells? • Question 33 What statement is true regarding the eye? • Question 34 Which statement is NOT true regarding the CNS? • Question 35 Which type of neuroglia cell forms myelin sheaths on axons within the peripheral nervous system? • Question 36 Which cranial nerve is not involved in motor control of eye movement? • Question 37 The cerebellum is primarily involved with conscious thought and emotions? • Question 38 The central nervous system provides neural integration of efferent information transmitted from the autonomic nervous system? • Question 39 What is NOT a symptom of hypothyroidism? • Question 40 A dermatome is associated with a specific cranial nerve that innervates the body’s skin? • Question 41 What statement is NOT true regarding the endocrine system? • Question 42 This sensory region of the cerebrum is involved with the ability to understand written and spoken language? • Question 43 Addison’s disease is due to increased amounts of cortisol being secreted? • Question 44 Which statement is NOT true regarding neurons? • Question 45 What statement is NOT true regarding the special senses? • Question 46 What is NOT true of aerobic and anaerobic cellular respiration? • Question 47 What is NOT true of the ciliary body and ciliary processes of the eye? • Question 48 Hyperthyroidism is commonly caused by insufficient amounts of the element iodine within the body? • Question 49 Which eye condition best describes the vision impairment that occurs when individuals age and the lens becomes less flexibility which causes the refracted light to fall behind the retina? • Question 50 Which of the following is not an effect of the parasympathetic nervous system? • Question 51 Red bone marrow is only found in spongy bone and is involved in hemopoiesis? • Question 52 A tendon is a band of connective tissue that attaches and stabilizes one bone to another within a joint? • Question 53 What is not a symptom of diabetes mellitus? • Question 54 Which statement is NOT true of dendrites? • Question 55 This type of bone cell will breakdown the matrix of the bone tissue and release calcium into the bloodstream? • Question 56 The nerve plexuses of the body allow for individual nerves to have axons from multiple nerve root levels? • Question 57 Which endocrine hormone influences the uterine contractions during pregnancy and stimulates breast milk ejection during breast-feeding? • Question 58 What is not a function of cerebrospinal fluid? • Question 59 The melanocytes are the most common cell in the epidermis and produce melanin? • Question 60 The parasympathetic nervous system is a branch of the somatic efferent peripheral nervous system while the sympathetic is a branch of the viscera efferent peripheral nervous system? 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