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AHS2 Histology - Leaderboard
AHS2 Histology - Details
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Questions:
39 questions
| 🇬🇧 | 🇬🇧 |
| What do the orange and green arrows show? | Orange- ductal portion of eccrine sweat gland Green- epidermal portion of eccrine gland |
| What is this slide of? | The footpad- the pink part is the keratin layer and the blue dermis |
| What does the orange and red arrows show? | Orange- lumen of apocrine gland Red- lumen of apocrine duct |
| What does the arrow show? | Keratinocytes containing keratohyaline granules |
| What is shown here? | Melanocytes in the basal epidermis |
| What is in the centre of the hair bulb? | Hair papilla |
| What is this structure in the skin? | Sebaceous holocrine gland-secrete sebum |
| What do the annotations show? | In the upper lip green-sinus blue- sinus hair |
| What are the yellow and green areas? | Yellow-perioplic corium Green- coronary corium Purple-soft keratin |
| What does this show? | Yellow- intertubular horn Green-dermal papillae blue arrow- hard keratin |
| What do the areas show? | The darker area- laminar dermis Lighter area-primary epidermal lamina |
| What do the dots show? | Tubular horn and the gaps between is the inter-tubular horn |
| What does this show of the cortex? | The arrow shows the molecular layer Orange- pyramidal neurone |
| What are the areas? | Blue- grey matter Purple- white matter |
| What does this show? | Meninges and blood vessels |
| What are the layers shown-left to right? | 1.Meninges and blood vessels 2.Molecular layer 3.Purkinje cell layer 4.Granule cell layer 5.White matter |
| What is shown? | Axon and synaptic spines in the cerebellum |
| What is shown? | The clumping together or neurones in the hypothalamus |
| What is shown? | Oxytocinergic neurones in para ventricular nucleus- stained for oxytocin |
| What do the green areas show? | The lens and the anterior lenticular epithelium |
| What do the arrows at the bottom of the image show? | Pink-conjuctiva Navy-Third eyelid light blue-corneal epithelium |
| What do the circles and orange/red arrows show? | Red circle-iridial portion of the retina Blue circle- choroid Red arrow- sclera |
| What is shown? | Green arrow- ciliary portion of the retina Blue arrow- sensory retina |
| What is shown? | Red arrow- ciliary body Blue- ciliary process |
| From top to bottom what are the layers? | 1-inner limiting membrane 2-optic nerve fibres 3-ganglion cell layer 4-inner plexiform layer 5-inner nuclear layer 6+7- outer plexiform and nuclear layers 8-Tapetum 9-choriod 10-sclera |
| What are the large arrows and circles? | Blue circle- spiral ganglion Orange circle- spiral limbus Orange arrow- scala tympani red arrow- scala vestibuli green arrow- scala media blue arrow- reissner's membrane |
| What are the circles? | Green-tunnel of corti blue-basilar membrane orange inside green- nucleus of pillar cell orange-support cell |
| What are the arrows from top to down? | 1.cell body of inner hair cell 2-red and blue. stereocilia and cuticular plate 3.outer hair cell |
| What do the circles show? | Blue-erythrocytes Orange-pillar cells that overlap to form channel |
| What is shown? | These are 2 lumen of bronchus- the left one being primary and right secondary both lined with pseudo stratified epithelium |
| What are shown? | Orange-lumen of parabronchus others-lumen of atrium light blue-smooth muscle |
| What is shown? | Green- erythrocyte in capillary Orange- lumen of air capillary |
| What is shown? | Red in circle-erythrocytes due to processing air space- lumen of faveolus left arrow- erythrocyte in capillary right arrow-ciliated columnar epithelium |
| What is shown? | Smooth muscle and ciliated pseudo stratified respiratory epithelium, |
| What is it? | Neck cells that secrete mucus and columnar absorptive epithelium |
| What is shown left to right? | 1.Granular gastric glands that secrete acid and pepsinogen 2.Lamina propria 3.Muscularis Mucosa 4.Submucosa |
| What is shown? | Submucosal gland of proventriculus- the peak is a papilla Contains duct lumen, simple columnar epithelium and secretory cells that contain zymogen granules |
| What is shown- left to right? | 1.Glandular epithelium 2.submucosa 3.surface epithelium 4.lamina propria 5.koilin |
| What is shown left to right? | 1.Melanocytes 2.beta keratin 3.stratum germinivatum 4.meso layer 5.alpha keratin |