Histology Flashcards
1
Q
What type of hormone is produced by this cell?
A
Peptide hormone
2
Q
What type of hormone is produced by this cell?
A
Steroid hormone
3
Q
A
Artery
4
Q
What is 1?
A
Cartliage
5
Q
What is 2?
A
Respiratory epithelium
6
Q
What is 3?
A
Smooth muscle
7
Q
What is 4?
A
Collagen
8
Q
How many clearly distinct fascicles (i.e. with surrounding perineurium) does this nerve have?
A
3
9
Q
A
Basophil
10
Q
A
Bile duct
11
Q
A
Bronchiole
12
Q
What is a?
A
Skeletal muscle
13
Q
What is b?
A
Adipocytes
14
Q
What is c?
A
Artery
15
Q
What is d?
A
Vein
16
Q
What is e?
A
Lymphatic vessel with a valve
17
Q
What is f?
A
A nerve containing just myelinated axons
18
Q
What is g?
A
A nerve containing a mixture of myelinated and non-myelinated fibres
19
Q
A
Calyx
20
Q
A
Cardiac muscle
21
Q
A
Central vein
22
Q
What is E?
A
Chondroblast
23
Q
What is B?
A
Chondrocyte
24
Q
A
Anterior pituitary
25
C-cell in thyroid gland
26
Parathyroid gland
27
What protein is found in the arrowed area?
Thyroglobulin
28
Arrow points to zona fasciculata of the adrenal cortex
29
Collecting duct
30
Which is a sympathetic ganglion?
D
31
Duodenum
Arrows point at Brunner's glands
32
Eosinophil
33
Bladder transitional epithelium
34
Fibrocartilage
35
Which system do the small, darkly stained round nuclei in the epithelium and lamina propria belong to?
GALT (Gut associated lymphoid tissue)
36
? are goblet cells
37
Golgi apparatus
38
A is the zone of hypertrophy
39
Ileum
40
Ileum
41
Ileum
42
Intercalated disc
43
Intestinal villus
44
What type of epithelium?
Simple columnar epithelium
45
Interlobar duct of salivary gland
46
What is 1?
Tight junction
47
What is 2?
Adherens junctions
48
What is 3?
Desmosome
49
Kidney
50
Liver
51
Liver
52
Lymphocyte
53
What method of fixation was used?
Perfusion
54
Mucous cell
55
What is black?
Nuclei
56
What is red?
Fibrin (and blood cells still visible as red)
57
What is green?
Collagen
58
Nerve
59
What is stained black?
Lipids
60
Nerve
61
What is this a cross section of?
Nerve
62
What is A?
Fibrocyte nucleus
63
What is B?
Schwann cell nucleus
64
Neuromuscular junction
65
Pancreas
66
Proximal convoluted tubule
67
Perimysium
68
Pseudostratisfied columnar epithelium
69
What is the structure outlined in white?
Parasympathetic ganglion
70
Sensory ganglion
71
Sensory ganglia
72
Simple columnar epithelium
73
Simple cuboidal epithelium
74
Simple squamous epithelium
75
Skeletal muscle
76
Stratisfied columnar epithelium
77
Stratisfied cuboidal epithelium
78
What is A?
Stratisfied squamous epithelium
79
Stratisfied squamous epithelium
80
Sweat glands
81
Sympathetic ganglia
82
Transitional epithelium
83
What is A?
Vein
84
What is B?
Lymphatic vessel
85
What is C?
Artery
86
Z band
87
Which is the most abundant endocrine cell type in the anterior pituitary?
Somatotroph
88
Which lobe of the pituitary is directly connected to the hypothalamus by neural projections?
Posterior
89
Where are ADH and oxytocin synthesised?
Hypothalamus
90
What do C-cells in the thyroid gland secrete?
Calcitonin
91
Where is calcitonin secreted?
C-cells in the thyroid gland
92
Which hormone is produced in the zonula glomerulosa?
Aldosterone
93
Where are chromaffin cells found?
Adrenal medulla
94
Which cell layer are podocytes found in?
Visceral layer of Bowman's capsule
95
Which portion of the nephron is responsible for the majority of water resorption?
Proximal convoluted tubule
96
The Macula densa is a specialised region of which portion of the nephron?
Distal convoluted tubule
97
What cell type is responsible for removing particulate matter from the liver sinusoids?
Kupffer cell
98
What allows direct contact between blood plasma and the basal surface of hepatocytes?
Space of Disse
99
What lies between the basal surface of hepatocytes and the sinusoid epithelium?
Space of Disse
100
The majority of blood entering the liver lobules is carried by which vessel?
Portal vein
101
What do peptic cells secrete?
Pepsinogen
102
What type of process are pancreas acinar cells involved in?
Exocrine secretion
103
Which enteric nerve plexus lies in the muscularis propria layer?
Auerbach’s plexus (myenteric plexus)
104
What is produced by parietal cells?
HCl
105
What region of the GI tract has stratified squamous epithelium?
Oesophagus
106
What is the connective tissue layer in the gut mucosa called?
Lamina propria
107
What impact might Pelger–Huët anomaly have on the health of the patient?
Reduce clearing of bacterial infections
108
Which type of white blood cell is most common and has a multi-lobed nucleus?
Neutrophil
109
Which respiratory cell type is the most numerous in the alveoli?
Type II Pneumocyte
110
What are the majority of cells in our body?
Red blood cells
111
Which type of ganglia can reside within the target tissue?
Parasympathetic
112
What is a chondroblast?
Immature cartilage cell
113
What type of cell generates the myelin sheath around axons in the peripheral nervous system?
Schwann cells
114
What type of cell is able to reduce the amount of bone?
Osteoclasts
115
What type of bone formation occurs by conversion of cartilage to bone?
Endochondral ossification
116
What is a chondrocyte?
Mature cartilage cell
117
What cartilage is found in the trachea?
Hyaline
118
Which muscle type lacks T-tubules?
Smooth
119
Dense bodies are characteristic of which muscle type?
Smooth
120
Which fibres in cardiac muscle are particularly rich in glycogen?
Purkinje fibres
121
What is the connective tissue surrounding each fascicle in skeletal muscle called?
Perimysium
122
What is the major component of thick filaments?
Myosin
123
Which regions of the sarcoplasmic reticulum closely abut the T-tubules in skeletal muscle?
Terminal cisternae
124
Which zone/band along the length of the skeletal muscle sarcomere does not shorten on contraction?
A-band
125
What is the bulk of the dermis composed of?
Collagen
126
The sweat gland secretory cells can form what kind of epithelium?
Simple columnar epithelium
127
Where are Meissner's corpuscles positioned?
Papillary layer of dermis
128
Which cell junction anchors the basal epidermal cells to the basement membrane?
Hemidesmosome
129
Which type of mechanosensory structure senses deep vibrations?
Pacinian corpuscle
130
Which layer contains a large number of adipocytes?
Hypodermis
131
What do sebaceous glands secrete?
Sebum
132
How do sebaceous glands secrete sebum?
Holocrine secretion
133
Which gland has cells arranged in a double layered cuboidal epithelium?
Sweat gland
134
In which layer of the epidermis do cells divide?
Stratum basale (the basal cell layer of the epidermis)
135
What skin is on the palm of your hand?
Thick skin
136
What kind of epithelium is on the outer surface of our body?
Stratisfied squamous
137
What kind of extracellular matrix underlies the basal surface of epithelia?
Basement membrane
138
Which surface of the cell is adjacent to neighbouring cells within a simple cuboidal epithelium?
Lateral cell surface
139
What is the rough size of an antibody molecule?
10nm
140
Which fixation method leaves blood cells within the blood vessels?
Immersion
141
What type of neurons are present in sensory ganglia?
Pseudo-unipolar
142
In which type of junction are the cell adhesion molecules connected to intermediate filaments/cytokeratins?
Desmosome
143
What type of neurons are present in sensory ganglia?
Pseudo-unipolar
144
Where is transitional epithelium found?
Lines the bladder, urethra and ureters
145
Where is stratisfied columnar epithelium found?
Male urethra and the ducts of some glands
146
Where is stratisfied cuboidal epithelium found?
Sweat glands
Salivary glands
147
Where is stratisifed squamous epithelium found?
Lines the oesophagus, mouth and vagina
Forms the epidermis of the skin
148
Where is pseudostratisfied columnar epithelium found?
Ciliated- trachea and much of the upper respiratory tract
149
Where is simple smooth columnar epithelium found?
Digestive tract, bladder
150
Where is simple columnar epithelium found?
Ciliated- bronchi, uterine tubes, uterus
Smooth- digestive tract, bladder
151
Where is simple ciliated columnar epithelium found?
Bronchi, uterine tubes, uterus
152
Where is simple cuboidal epithelium found?
In ducts and secretory portions of small glands and in kidney tubules
153
Where is simple squamous epithelium found?
Air sacs of lungs and lining of the heart, blood vessels and lymphatics vessels
154
Pacinian corpuscle
