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Bio 151 - Labs > Lab Practical 1 > Flashcards

Lab Practical 1 Flashcards

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Biology 101 flashcards
1
Q

identify the blue structure

A

Pulmonary trunk

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2
Q

What is this rhythm called?

A

Long QT syndrome

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3
Q

What is the normal Percentage of normal Lymphocytes?

A

15-40%

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4
Q

Name the White blood cell

A

Band neutrophil

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5
Q

identify the structure in pink

A

left common carotid artery

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6
Q

Identify the red structure

A

Right atrium

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7
Q

What is the part of the wave labelled purple

A

ST segment

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8
Q

Identify the red structure

A

Right AV valve (tricuspid)

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9
Q

If a person has blood type A, which antigens and antibodies do they have?

A

A- Antigens

B- Antibodies

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10
Q

Identify the blue structure

A

Brachiocephalic vein

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11
Q

If a person has type AB blood. Which antigens and antibodies do they express?

A

A and B antigens

no antibodies

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12
Q

Identify the pink structure

A

right common carotid artery

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13
Q

Name the White blood cell

A

Eosinophil

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14
Q

Identify the red structure

A

right auricle

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15
Q

What is ventricular fibrillation?

A

ventricular fibrillation is a dangerous type of arrhythmia or irregular heartbeat. It affects your heart’s ventricles

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16
Q

How full should the capillary tube be?

A

2/3 full

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17
Q

What is the normal Percentage of Basophils?

A

0-2%

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18
Q

High band neutrophils suggests

A

acute bacterial infection

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19
Q

Name the white blood cell

A

Atypical lymphocyte

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20
Q

When using a hemoglobinometer, does the card insert first or the blood go on the card?

A

Insert card

Wait for blood drop symbol on the screen

Put sheep blood in the well of the card

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21
Q

Identify the blue structure

A

subclavian veins

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22
Q

Identify the pink structure

A

Right subclavian artery

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23
Q

Identify the red structure

A

Left atrium

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24
Q

Identify the pink structure

A

superior mesenteric artery

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25
Q

Identify the pink structure

A

Brachial artery

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26
Q

Identify the pink structure

A

external carotid artery

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27
Q

Identify the red structure

A

Papillary muscle

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28
Q

what is the calculation for the BPM given R-R (T2-T1) reading?

A

60 seconds/min divided by R-R (T2-T1)

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29
Q

If a person has type B blood. Which antigens and antibodies do they express?

A

B- Antigens

A- Antibodies

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30
Q

Identify the blue structure

A

internal jugular veins

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31
Q

What is happening during the PR interval?

A

Signal conduction through AV node before activating ventricles

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32
Q

Name the formed element

A

Eosinophil

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33
Q

What is happening during the QRS complex?

A

Ventricular depolarization

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34
Q

What is the normal Hemoglobin range for a female?

A

11.5 - 16 g/dL

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35
Q

Identify the structure in pink

A

Left coronary artery

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36
Q

Identify the blue structure

A

femoral vein

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37
Q

If a person is rhesus positive, what antigens do they express?

A

D

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38
Q

Identify the blue structure that should be red

A

external iliac arteries

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39
Q

Which is the Universal Donor?

A

O-

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40
Q

Identify the blue structure

A

Right renal vein

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41
Q

What is the part of the wave labelled blue

A

QT interval

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42
Q

Name the Formed element

A

Basophil

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43
Q

Name the White blood cell

A

Segmented neutrophil

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44
Q

High levels of eosinophils suggests

A

Parasitic infection

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45
Q

Identify the blue structure which should be red

A

Internal iliac arteries

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46
Q

Name structure labelled F

A

Left subclavian vein

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47
Q

What is the part of the wave labelled 2

A

Q

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48
Q

Name the formed elemenet

A

Lymphocyte

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49
Q

What is the part of the wave labelled orange

A

PR interval

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50
Q

Name the blood type

A

O

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51
Q

Identify the pink structure

A

Abdominal aorta

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52
Q

Identify the blue structure

A

external jugular veins

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53
Q

Name the blood type

A

B

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54
Q

What is happening during the QT interval?

A

Duration of ventricular depolarization

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55
Q

Name structure labelled E

A

Left subclavian artery

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56
Q

Identify the blue structure

A

Common iliac veins

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57
Q

What in the normal hematocrit range for a female ?

A

35-48%

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58
Q

What is the normal Percentage of eosinophils?

A

0-5%

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59
Q

What is the part of the wave labelled 5

A

T

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60
Q

Identify the pink structure

A

right renal artery

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61
Q

Identify the pink structure

A

Left renal artery

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62
Q

An individual has type B Rh-positive blood. Which antigens and antibodies do they have?

A

B and D antigens

A antibodies

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63
Q

What is happening during the PQ segment?

A

signal conduction from SA node to AV node. atrial systole begins

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64
Q

If a person has type O blood. Which antigens and antibodies do they express?

A

No antigens

A and B antibodies

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65
Q

Identify the blue structure

A

Axillary veins

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66
Q

Identify the red structure (not whole atrium)

A

Pulmonary aortic valve

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67
Q

What is the part of the wave labelled 3

A

R

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68
Q

Name the formed element

A

Erythrocyte

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69
Q

What is the normal Percentage of Band neutrophils?

A

0-5%

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70
Q

Identify the red structure

A

right ventricle

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71
Q

What is the part of the wave labelled red?

A

QRS complex

72
Q

Identify the blue structure

A

Brachial vein

73
Q

Name the blood type

A

A

74
Q

What is the normal Hemoglobin range for a male?

A

13.0 - 18 g/dL

75
Q

Identify the pink structure

A

axillary artery

76
Q

Name the blood type

A

AB

77
Q

What is Long QT syndrome?

A

(LQTS) is a disorder of the heart’s electrical
activity. It can cause sudden, uncontrollable, dangerous arrhythmias in response to exercise or
stress.

78
Q

Identify the red structure

A

Chordae tendineae

79
Q

Identify the red structure

A

Mitral valve (Bicuspid)

80
Q

Identify the red structure

A

Interventricular septum

81
Q

What is happening during the ST segment?

A

Ventricular systole and ejection of blood. Corresponding to plateau of cardiomyocyte action potential

82
Q

identify the structure in pink

A

right coronary artery

83
Q

Identify the structures in pink that should be blue

A

Right pulmonary veins

84
Q

High levels of atypical lymphocytes indicate…..

A

Mononucleosis/Epstein Barr Virus

85
Q

Low levels of lymphocytes suggests

A

HIV/AIDS

86
Q

High levels of neutrophils suggest…..

A

Bacterial infection

87
Q

Name the formed element

A

Monocyte

88
Q

What is the part of the wave labelled 1?

A

P

89
Q

Identify the pink structure

A

Common iliac arteries

90
Q

What equipment is needed to carry out a hematocrit?

A
  • heparinized capillary tubes
  • Critoseal
  • microcentrifuge
  • a ruler
91
Q

What is the normal percentage of segmented neutrophils?

A

50-65%

92
Q

identify the blue structure

A

superior vena cava

93
Q

Identify the blue structure

A

Left renal vein

94
Q

Identify the pink structure

A

Left subclavian artery

95
Q

What is the part of the wave labelled 4

A

S

96
Q

Name the formed element

A

Band neutrophil

97
Q

What is happening during the QRS interval?

A

Atrial repolarization and diastole: repolarization concealed by QRS wave

98
Q

Name the White blood cell

A

Monocyte

99
Q

Identify the pink structure

A

Aorta

100
Q

What is happening during the P wave?

A

Atrial depolarization?

101
Q

What is the formula for calculating hematocrit?

A

Length of packed blood cells in tube (mm)/
Total length of blood column in tube (mm) x 100

= % hematocrit

102
Q

Which blood type is the universal recipient?

A

AB

103
Q

What is the part of the wave labelled green

A

PQ segment

104
Q

identify the structure in pink

A

brachiocephalic artery

105
Q

Identify the blue structure

A

Internal iliac vein

106
Q

Identify the pink structure

A

femoral artery

107
Q

Identify the blue structure

A

Subclavian veins

108
Q

Name the formed elements

A

Platelets

109
Q

Identify the pink structure

A

celiac trunk

110
Q

What is Atrial flutter?

A

atrial flutter is a type of abnormal heart rhythm or arrhythmia.It occurs when a short circuit in the heart causes the upper chambers (atria) to pump very rapidly.

111
Q

Name the white blood cell

A

Basophil

112
Q

What is the normal Hematocrit value in a male ?

A

39-54%

113
Q

Identify the pink structure

A

internal carotid arteries

114
Q

Identify the red structure

A

Apex

115
Q

Identify the structures in pink

A

Right pulmonary veins

116
Q

identify the blue structure

A

inferior vena cava

117
Q

Identify the structure in pink

A

left subclavian artery

118
Q

Name the White blood cell

A

Lymphocyte

119
Q

What is the purpose of doing a differential WBC?

A

To diagnose pathologies.

120
Q

How would you use iworx to get a T2-T1 duration?

A
  • Make sure you have clicked on analysis mode
  • right click on reading and select calculations ECG
  • move the blue lines to the beginning of P and end of T
  • Use readings given
121
Q
A
122
Q

What is this rhythym called?

A

Normal sinus

123
Q

Name structure labelled B

A

Left internal carotid artery

124
Q

Name structure labelled C

A

Left common carotid artery

125
Q

Identify the pink structure

A

Aortic arch

126
Q

Identify the red structure

A

Pulmonary semilunar valve

127
Q

Identify the red structure

A

Left ventricle

128
Q

Identify the blue structure

A

external iliac vein

129
Q

What is happening during the T wave?

A

Ventricular repolarization

130
Q

Name the formed element

A

Neutrophil

131
Q

Name structure labelled A

A

Left external carotid artery

132
Q

What is the normal Percentage of Monocytes?

A

0-10%

133
Q

What is the normal Percentage of atypical Lymphocytes?

A

0-1%

134
Q

identify the pink structure

A

Thoracic aorta

135
Q

Identify the red struture

A

Left auricle

136
Q

Identify the pink structure

A

right common carotid artery

137
Q

What is the structure labelled A?

A

right External jugular vein

138
Q

What is the structure labelled B?

A

Right subclavian artery

139
Q

What is the structure labelled C?

A

Right subclavian vein

140
Q

What is the structure labelled F?

A

Right and Left Brachiocephalic vein

141
Q

What is the structure labelled G?

A

superior vena Cava

142
Q

What is the structure labelled H?

A

Aortic Arch

143
Q

What is the structure labelled I?

A

Left subclavian Vein

144
Q

What is the structure labelled J?

A

Left axillary artery

145
Q

What is the structure labelled K?

A

Left common carotid artery

146
Q

What is the structure labelled A?

A

Left external iliac artery

147
Q

What is the structure labelled B?

A

Left femoral artery

148
Q

What is the structure labelled C?

A

Left external iliac vein

149
Q

What is the structure labelled D?

A

Left femoral vein

150
Q

What is the structure labelled A?

A

Thoracoc Aorta

151
Q

What is the structure labelled C?

A

Celiac trunk

152
Q

What is the structure labelled D?

A

renal artery

153
Q

What is the structure labelled E?

A

Superior mesenteric artery

154
Q

What is the structure labelled F?

A

abdominal aorta

155
Q

What is the structure labelled G?

A

right and Left common iliac artery

156
Q

What is the structure labelled H?

A

Left internal iliac artery

157
Q

What is the structure labelled I?

A

Left external iliac artery

158
Q

What is the structure labelled J?

A

Inferior vena cava

159
Q

What is the structure labelled K?

A

righ renal vein

160
Q

What is the structure labelled O?

A

Right external iliac artery

161
Q

What is the structure highlighted blue?

A

A muscular artery

162
Q

What is the structure highlighted blue?

A

Tunica intima of an artery

163
Q

What is the structure highlighted blue?

A

Tunica media of an artery

164
Q

What is the structure highlighted blue?

A

Tunica externa of an artery

165
Q

What is the structure highlighted blue?

A

a medium vein

166
Q

What is the structure highlighted blue?

A

Tunica interna of a vein

167
Q

What is the structure highlighted blue?

A

Tunica media Vein

168
Q

What is the structure highlighted blue?

A

Tunica externa Vein

169
Q

What is the tunica interna of a vessel comprised of ?

A

Endothelium

170
Q

What is the tunica media of a vessel comprised of?

A

smooth muscle

171
Q

What is the tunica externa of a vessel comprised of?

A

Connective tissue

172
Q

Where is the radial artery located?

A

runs along the
medial wrist

173
Q

What does the first korotkoff sound relate to?

A

As the pressure is gradually released and the blood vessel first opens, the turbulence created by the spurting blood causes the first Korotkoff sound heard.

corresponds to systolic blood pressure

174
Q

What does the silence of the korotkoff sound signify?

A
  • The sounds completely disappear as the artery fully opens, and the blood flows freely
  • represents the diastolic blood
  • pressure
175
Q

How do we calculate Pulse Pressure?

A

Systolic BP (mmHg) – Diastolic BP (mmHg)

176
Q

how do we calculate Stroke Volume?

A

Pulse Pressure (mmHg) X 1.7 ml/mmHg ∙ beat

177
Q

How do we calculate Cardiac Output?

A

Stroke Volume (SV, ml/beat) X Heart Rate (HR, beats/min)

Bio 151 - Labs (2 decks)

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