EXAM 2024/2025 GRADED A+ VERIFIED EXAM
WITH ANSWERS
Quiz# 1
Which hormone prompts increased anxiety, vigilance, and arousal during a stress response?Correct!
3339
Norepinephrine
Norepinephrine
Only the release of norepinephrine promotes arousal, increased vigilance, increased anxiety, and other
protective emotional responses.
Quiz# 2
pts
Idiopathic thrombocytopenic purpura (ITP) is an autoimmune process involving antibodies attackingwhich
type of cells?
,Platelets
ITP is a disorder of platelet consumption. This selection is the only option that correctly identifies which
type of cell is attacked by ITP.
Quiz# 3
When renin is released, it is capable of which action?
,Formation of angiotensin I
Formation o
Formation of angiotensin I
, When Vrenin Vis Vreleased, Vit Vcleaves Van Vα-globulin V(angiotensinogen Vproduced Vby Vliver
Vhepatocytes) Vin Vthe Vplasma Vto Vform Vangiotensin VI.
Quiz# V4
Which Vof Vthe Vfollowing Vare Vformed Velements Vof Vthe Vblood Vthat Vare Vnot Vcells Vbut Vare
Vdisk-shaped Vcytoplasmic Vfragments Vessential Vfor Vblood Vclotting?
Platelets
Platelets
Platelets V(thrombocytes) Vare Vnot Vtrue Vcells Vbut Vare Vdisk-shaped Vcytoplasmic Vfragments Vthat
Vare Vessentialfor Vblood Vcoagulation Vand Vcontrol Vof Vbleeding. VThis Vdescription Vis Vnot
Vaccurate Vfor Vany Vof Vthe Vother Voptions.
.
Quiz# V5
In Va Vfull-term Vinfant, Vthe Vnormal Verythrocyte Vlife Vspan Vis days, Vwhereas Vthe Vadult
Verythrocyte Vlife Vspan Vis days.
60 Vto V80; V120
In Vfull-term Vinfants, Vnormal Verythrocyte Vlife Vspan Vis V60 Vto V80 Vdays; Vin Vpremature Vinfants
Vit Vmay Vbe Vas Vshortas V20 Vto V30 Vdays; Vand Vin Vchildren Vand Vadolescents, Vit Vis V120
Vdays, Vthe Vsame Vas Vthat Vin Vadults.
Quiz# V6
2 V/ V2 Vpts