Unit 3 Practice Test 1 The two classes of sex hormones are One or more answer choices may be selected 2 The primary female sex hormone is estradiol 3 causes primitive sex organs to develop into testes 4 In early prenatal development mammalian fetuses contain both and before differentiating into a specific sex 5 The chromosome determines which sexual organs will develop 6 Estrogens cause the Wolffian Ducts to develop into the Seminal Vesicles and the Vas Deferens a Androgens b Bucagens Likogens c d Estrogens a True b False a Wolffian Ducts b SRY c M llerian ducts d TRUS a Wolffian Ducts b SRY c M llerian ducts d TRUS a 22nd b X c Y d 18th a True b False a MIB b MIR c MIA d MIH female characteristics a Organizing b Activating experienced during puberty a Organizing b Activating 7 The testes produce which causes the degeneration of the M llerian ducts 8 Effects occur before birth and determine whether the brain will develop male or 9 Effects occur after birth and characterize sexual changes such as those 10 The is larger in males and contributes to male sexual behaviors a Sexually Promorphic Nucleus b Sexually Quasimorphic Nucleus c Sexually Dismorphic Nucleus d Sexually Dimorphic Nucleus 11 has have the ability to decrease pain and anxiety and increase memory while has have the ability to increase dendritic branching in the hippocampus Some answers may be used more than once or not at all a Testosterone b Estrogens c Gliadiol d Norepinephrine afflicted with it infertile 12 Please briefly describe the relation between Androgen Insensitivity and how it renders those 13 In regards to structural differences in the brain homosexual males appear to share similarities most with a Heterosexual men b Heterosexual women c Homosexual women d No other group of sex paired with sexual orientation Match the following structural differences in the brain with the correct group of sex paired with sexual orientation Some answers may be used more than once or not at all 14 Heterosexual men 15 Homosexual men 16 Heterosexual women 17 Homosexual women a Right Amygdala has more neuronal connections b Anterior Commissure is larger c Right Hemisphere is larger d SCN is larger and more elongated e f No supported evidence discussed Interstitial Nucleus III residing in the hypothalamus is larger 18 The purpose of is to bind to estradiol in order to prevent it from entering cells a Alpha fetoprotein b Beta endorphins c Cholamine d Histamine 19 The theory of emotion states that emotion comes after the biological response For example an axe murderer has presented himself as a danger to you your sympathetic system is aroused and chooses the flight option to which your body begins to run from the aggressor Only after you begin running do you develop the emotion of fear 20 Adopted children appear to mirror their biological parents violence more than their adopted 21 A person is more easily angered when if already made angry within the past twenty minutes 22 External activation of the a part of the limbic system will cause extreme anger in 23 In regards to the structure in Question 22 the destruction of this structure causes 24 A low turnover is linked with a higher likeliness for one to act on violent impulses and low levels are linked with depression 25 Neurons synthesize from Tryptophan This neurotransmitter shares an active transport with which causes competition between the two parents a True b False a True b False an individual a Hypothalamus b Amygdala c Pons d Nucleus Accumbens a Rigmortific Oppression b Anson s Disorder c Lysdatic Oppression d Kluver Bucy Syndrome a Serotonin b Phenylalanine c Dopamine d GABA a Serotonin b Phenylalanine c Dopamine d GABA 26 Anxiolytics and Benzodiazepines reduce anxiety by enhancing the effects of 27 Benzodiazepines are known as which enhance the affinity for neurotransmitters to a Serotonin b Phenylalanine c Dopamine d GABA bind to their receptor sites a Antidilatoric Transmitters b SSRI s c Allosteric Modulators d Habituated Transmitters 28 is a disorder in which the amygdala wastes away causing afflicted individuals to have difficulty in recognizing emotions in others particularly These individuals also cannot recognize within themselves Some answers may be used more than once or not at all a Urbach Wiethe b Anger c PTSD d Fear a Glutamate b GABA c CCK d Serotonin a Minimalizes b Maximizes a Cortisol b Oxytocin 29 In the amygdala is excitatory whereas is inhibitory 30 Beta endorphins any pain received during the Fight or flight response 31 In the Fight or flight response males and females exhibit the same hormonal responses except for which is also released in females Please indicate which of the following characteristics are attributed to the following axes of the Fight or flight response 32 SAM 33 HPA Some answers may be used more than once or not at all Immediate increase in heart rate a b Stimulation of adrenal glands c d e Releases Beta endorphins Secretion of Glucocorticoids Cortisol Involves a neural component 34 If a is stressed he she tends to prefer to be alone whereas if a is stressed he she tends to prefer to be with others specifically people that he she knows 35 Cortisol levels were found to in males if a known stressor was approaching e g final exams whereas cortisol levels were found to in females if a known stressor 36 Any matter that the body designates as non self is known as an a Female b Male c Other d None of the above was approaching a Increase b Decrease a Antibody b Probody c Antigen d Glycogen a True b False 37 A fever is specifically caused by a bacteria strain or virus and can disrupt the immune response 38 The two components of the immune response are which deals with creating special antibodies explicitly for certain infections and which helps the immune system respond more quickly to threats that have previously been dealt with in the future 39 The two branches of the immune response are which only deals in producing antibodies and which looks out for the body s own cells that may have been a Humoral Response b CMI Response c Memory d Specificity altered by the invading pathogens a Humoral Response b CMI Response c Memory d Specificity a B cells b E cells c R cells d T cells to the body a Apoptositic b Self afflictive c Cellular degenerative d Autoimmune a PTSD b MS c Rheumatoid Athritis d Diabetes 40 Well known antibodies in the immune system are the and cells 41 disorders incorrectly see parts of the self as non self causing irreparable