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NEET MBBS NOTES PDF QUIZ
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NEET MBBS NOTES PDF QUIZ
22 Oct, 20:16
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NEET MBBS NOTES PDF QUIZ
18 Oct, 14:59
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NEET MBBS NOTES PDF QUIZ
04 Sep, 19:10
गुरूर्ब्रह्मा गुरूर्विष्णुः गुरूर्देवो महेश्वरः ।
गुरूर्साक्षात परब्रह्म तस्मै श्री गुरवे नमः ।
Happpy Teachers Day!!! 🫶
(Sab Jake apne apne teachers ko wish kardena 👀)
गुरूर्साक्षात परब्रह्म तस्मै श्री गुरवे नमः ।
Happpy Teachers Day!!! 🫶
(Sab Jake apne apne teachers ko wish kardena 👀)
NEET MBBS NOTES PDF QUIZ
09 Aug, 05:09
Excretory System < NEET PYQS >
Excretory System consist of
✓A pair of kidney ,one pair of ureters
a urinary bladder and a urethra
✓Kidneys are Reddish brown, bean🫘🫘
shaped structures .
✓Kidney is situated between levels of
last Thoracic and third lumbar
vertebrae,close to dorsal inner
wall of abdominal cavity.
✓Each Kidney Measure:
- Length= 10-12 cm
- Width = 5-7 cm
- Thickness=2-3 cm
✓Kidney Weight=170 gram
✓Towards the centre of inner concave
surface of kidney is a notch called
Hilum
✓Hilum Through which ureter , Blood
vessels and nerves enter .
✓Inner to hilum is a broad funnel
shaped space called Renal pelvis.
✓Renal Pelvis with Projection(Calyces)
✓Outer layer of kidney is Tough capsule.
✓Inner layer of kidney have 2 zone
1. Outer Cortex
2. Inner Medulla
✓Medulla is divided into few conical
masses (Medullary pyramid)
projecting into Calyces
Give Hearts ❤️
Excretory System consist of
✓A pair of kidney ,one pair of ureters
a urinary bladder and a urethra
✓Kidneys are Reddish brown, bean🫘🫘
shaped structures .
✓Kidney is situated between levels of
last Thoracic and third lumbar
vertebrae,close to dorsal inner
wall of abdominal cavity.
✓Each Kidney Measure:
- Length= 10-12 cm
- Width = 5-7 cm
- Thickness=2-3 cm
✓Kidney Weight=170 gram
✓Towards the centre of inner concave
surface of kidney is a notch called
Hilum
✓Hilum Through which ureter , Blood
vessels and nerves enter .
✓Inner to hilum is a broad funnel
shaped space called Renal pelvis.
✓Renal Pelvis with Projection(Calyces)
✓Outer layer of kidney is Tough capsule.
✓Inner layer of kidney have 2 zone
1. Outer Cortex
2. Inner Medulla
✓Medulla is divided into few conical
masses (Medullary pyramid)
projecting into Calyces
Give Hearts ❤️
NEET MBBS NOTES PDF QUIZ
13 Jun, 10:23
Reneet for 1563 candidates: 23 June
Re- Results 30 June
Counseling start from 6 July
Re- Results 30 June
Counseling start from 6 July
NEET MBBS NOTES PDF QUIZ
07 Jun, 16:31
TYPES OF BACTERIA 😴
1. On the basis of their shape:
(i) Coccus (pl: Cocci) – Spherical shaped, e.g., Streptococcus lactis
(ii) Bacillus (pl: Bacilli) – Rod shaped, e.g., E. coli, Lactobacillus
(iii) Spirillum (pl: Spirilla) – Spiral shaped bacteria, e.g., Spirillum volutans, Spirochete.
(iv) Vibrium (pl: vibrium) – Comma shaped, e.g., Vibrio cholerae
(v) Pleomorphic bacteria – Variable in shape, e.g., Rhizobium.
1. On the basis of their shape:
(i) Coccus (pl: Cocci) – Spherical shaped, e.g., Streptococcus lactis
(ii) Bacillus (pl: Bacilli) – Rod shaped, e.g., E. coli, Lactobacillus
(iii) Spirillum (pl: Spirilla) – Spiral shaped bacteria, e.g., Spirillum volutans, Spirochete.
(iv) Vibrium (pl: vibrium) – Comma shaped, e.g., Vibrio cholerae
(v) Pleomorphic bacteria – Variable in shape, e.g., Rhizobium.
NEET MBBS NOTES PDF QUIZ
06 Jun, 11:50
NEET UG 2024 result Controversies in a nutshell:
1) AIR 68 and 69 scored 719 and 718 marks which is not possible. (NTA says grace marks given for late question paper distribution but it was not declared in the official bulletin before the exam).
2) AIR 62, 66, 67, 68, 69 have similar application numbers which means that they are from same exam centre (Haryana).
3) Immediate release of results on election result day (so that neet related news is not given importance as compared to election results).
4) Large amounts of rank inflation Last year, for 574 marks rank was 46 thousand, now it is 1.10 lakh, which is completely unacceptable by all. (Because rank could have increased max to max 10k-20k for this year, and also this year's paper is said a bit difficult/same level compared to previous year).
Some believe these points directly/indirectly refer to malpractice in result, paper leak and cheating in exam.
1) AIR 68 and 69 scored 719 and 718 marks which is not possible. (NTA says grace marks given for late question paper distribution but it was not declared in the official bulletin before the exam).
2) AIR 62, 66, 67, 68, 69 have similar application numbers which means that they are from same exam centre (Haryana).
3) Immediate release of results on election result day (so that neet related news is not given importance as compared to election results).
4) Large amounts of rank inflation Last year, for 574 marks rank was 46 thousand, now it is 1.10 lakh, which is completely unacceptable by all. (Because rank could have increased max to max 10k-20k for this year, and also this year's paper is said a bit difficult/same level compared to previous year).
Some believe these points directly/indirectly refer to malpractice in result, paper leak and cheating in exam.
NEET MBBS NOTES PDF QUIZ
04 Jun, 12:38
700 Marks - 2250 Rank
685Marks - 6777 Rank
675Marks - 11600 Rank
665Marks - 17800 Rank
630Marks - 48600 Rank
580Marks - 103837 Rank
685Marks - 6777 Rank
675Marks - 11600 Rank
665Marks - 17800 Rank
630Marks - 48600 Rank
580Marks - 103837 Rank
NEET MBBS NOTES PDF QUIZ
04 Jun, 11:47
NEET 2024 result out
https://neet.ntaonline.in/frontend/web/scorecard/index
NEET MBBS NOTES PDF QUIZ
27 May, 03:03
Fig.: A diagram of a section of an alveolus with a pulmonary capillary
𝗘𝗫𝗖𝗛𝗔𝗡𝗚𝗘 𝗢𝗙 𝗚𝗔𝗦𝗘𝗦
Alveoli are the primary sites of exchange of gases.
Gaseous Exchange in Lungs
● At alveoli level, gaseous exchange occur through respiratory membrane (diffusion membrane) which is 0.2 mm thick (total thickness is much less than a mm).
● 𝗜𝘁 𝗰𝗼𝗻𝘀𝗶𝘀𝘁 𝗼𝗳 𝘁𝗵𝗿𝗲𝗲 𝗹𝗮𝘆𝗲𝗿𝘀:
(i) Alveolar epithelium (thin squamous epithelium)
(ii) Basement substance in between them (composed of a thin basement membrane supporting the squamous epithelium and the basement membrane surrounding the single layer endothelial cells of capillaries)
(iii) Endothelium of alveolar blood capillaries
● Exchange of gases also occur between blood and tissues.
● O2 and CO2 are exchanged in these sites by simple diffusion mainly based on pressure/concentration gradient
● Pressure contributed by an individual gas in a mixture of gases is called partial pressure and is represented as pO2 for oxygen and pCO2 for carbon dioxide.
𝗘𝗫𝗖𝗛𝗔𝗡𝗚𝗘 𝗢𝗙 𝗚𝗔𝗦𝗘𝗦
Alveoli are the primary sites of exchange of gases.
Gaseous Exchange in Lungs
● At alveoli level, gaseous exchange occur through respiratory membrane (diffusion membrane) which is 0.2 mm thick (total thickness is much less than a mm).
● 𝗜𝘁 𝗰𝗼𝗻𝘀𝗶𝘀𝘁 𝗼𝗳 𝘁𝗵𝗿𝗲𝗲 𝗹𝗮𝘆𝗲𝗿𝘀:
(i) Alveolar epithelium (thin squamous epithelium)
(ii) Basement substance in between them (composed of a thin basement membrane supporting the squamous epithelium and the basement membrane surrounding the single layer endothelial cells of capillaries)
(iii) Endothelium of alveolar blood capillaries
● Exchange of gases also occur between blood and tissues.
● O2 and CO2 are exchanged in these sites by simple diffusion mainly based on pressure/concentration gradient
● Pressure contributed by an individual gas in a mixture of gases is called partial pressure and is represented as pO2 for oxygen and pCO2 for carbon dioxide.
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