Learn Medical Health Sciences with Dr. Shaista
Learn Medical Health Sciences with Dr. Shaista
  • Видео 391
  • Просмотров 374 408
Bioavailability and Factors Affecting It I First-Pass Metabolism I PharmacologyILearn Medical Health
#pharmacology #pharmacy #pharmaceutical #medical #medicalstudent #medicaleducation #health #healthsciences #healthtechnology #trending #viralvideo #learn #learning
Bioavailability refers to the fraction of an administered drug that reaches the systemic circulation unchanged. In simpler terms, it's the amount of a drug that actually gets to where it needs to go in your body to work.
Factors Affecting Bioavailability
Route of Administration:
Oral: Can be affected by factors like gastric emptying time, pH, and first-pass metabolism.
Parenteral: Generally has higher bioavailability as it bypasses the digestive system.
Topical: Limited absorption, often used for localized effects.
First-Pass Metabol...
Просмотров: 17

Видео

Routes of Drug Administration I Oral (Enteral), Parenteral, Topical and Special Routes IPharmacology
Просмотров 2914 часов назад
#pharmacology #pharmacy #viralvideo #biology #trending #science #medical #medicalstudent The route of drug administration is the method by which a drug is introduced into the body. This choice can significantly impact the speed of onset, duration of action, and bioavailability of the drug. There are three main categories: 1. Oral (Enteral) Advantages: Convenient, economical, and generally safe....
Sources of Drugs: Natural, Synthetic, and Genetic Engineering I General Pharmacology I Learn Medical
Просмотров 2319 часов назад
#pharmacology #pharmaceutical #pharmacy #education #medicine #medicalstudent #health #medical Drugs can be derived from various sources, including: 1. Natural Sources Plants: Many medicinal plants have been used for centuries to treat various ailments. Examples include: Morphine from opium poppy Digitalis from foxglove Aspirin from willow bark Animals: Some animal-derived substances have therap...
Drug Nomenclature: Chemical, Generic, and Brand Names I General Pharmacology I Learn Medical Health
Просмотров 3321 час назад
#pharmacology #pharmacy #pharmacist #pharmaceutical #viralvideo #diagnosis #trending #medical #health Drug nomenclature refers to the system of naming drugs. There are three primary types of names: 1. Chemical Name The most complex and precise name, reflecting the drug's chemical structure. Often used in scientific research and chemical synthesis. Example: N-acetyl-p-aminophenol (acetaminophen)...
Introduction to General Pharmacology I Basic Terms I Medical and Allied Health Sciences I Concepts
Просмотров 21День назад
#pharmacology #generalpharmacology #viralvideo #diagnosis #trending #medical #medicaleducation #health Introduction to Pharmacology: Basic Terms Pharmacology is the study of drugs and their effects on living organisms. It involves understanding how drugs interact with the body's biological systems to produce therapeutic responses. Key Terms in Pharmacology Here are some fundamental terms you'll...
Gram Positive Rods I Bacteriology I Microbiology
Просмотров 35День назад
Spore Forming and Non Spore Forming Rods Bacteria Gram-Positive Rods: Gram-positive rods are a group of bacteria characterized by their shape (rod-like) and their staining reaction in the Gram stain, a common laboratory technique used to differentiate bacteria based on their cell wall structure. Here are some of the most notable genera of Gram-positive rods: Spore-Forming Rods Bacillus: Include...
Neisseria I Gram Negative Cocci I Neisseria meningitidis VS Neisseria gonorrhoeae I Bacteriology
Просмотров 28День назад
By Dr. Umair Khan (MBBS, FCPS) Neisseria meningitidis VS Neisseria gonorrhoeae Neisseria: Gram Negative Cocci Bacteriology Microbiology Neisseria: A Genus of Gram-Negative Cocci Neisseria is a genus of gram-negative, non-motile, diplococcal bacteria. They are commonly found as commensals on the mucous membranes of the upper respiratory tract and genitourinary tract. However, certain species wit...
Warning Signs of Diabetes | Early Diagnosis | Adopt Timely Precautions | Control Blood Sugar Level
Просмотров 175Месяц назад
Warning Signs of Diabetes | Early Diagnosis | Adopt Timely Precautions | Control Blood Sugar Level
Streptococcus | Pathogenesis | Classification | Alpha Hemolytic and Beta Hemolytic Streptococci
Просмотров 47Месяц назад
Streptococcus | Pathogenesis | Classification | Alpha Hemolytic and Beta Hemolytic Streptococci
Gram Positive Cocci | Staphylococcus | Staph. aureus, Staph. epidermidis, Staph. saprophyticus |
Просмотров 52Месяц назад
Gram Positive Cocci | Staphylococcus | Staph. aureus, Staph. epidermidis, Staph. saprophyticus |
Normal Developmental Milestone of Child I Age: Crawling, Standing, Walking and Running I
Просмотров 55Месяц назад
Normal Developmental Milestone of Child I Age: Crawling, Standing, Walking and Running I
MCQs on Male Reproductive System I 10 MCQs for Practice with Explanation I Part 01 I Physiology
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MCQs on Male Reproductive System I 10 MCQs for Practice with Explanation I Part 01 I Physiology
MCQs on Female Reproductive System I 10 MCQs for Practice with Explanation I Part 01 I Physiology
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MCQs on Female Reproductive System I 10 MCQs for Practice with Explanation I Part 01 I Physiology
How to Measure Head Circumference? I Anthropometric Assessment I Easy Learning I Best Video to Learn
Просмотров 1653 месяца назад
How to Measure Head Circumference? I Anthropometric Assessment I Easy Learning I Best Video to Learn
How to Apply for TEST KMU CAT IHS Islamabad? (2024) Sample Demonstration. https://catisb.kmu.edu.pk
Просмотров 9323 месяца назад
How to Apply for TEST KMU CAT IHS Islamabad? (2024) Sample Demonstration. catisb.kmu.edu.pk
How to Measure Mid Arm Circumference? I MUAC I Anthropometry I Easy Learning I Best Video to Learn
Просмотров 5383 месяца назад
How to Measure Mid Arm Circumference? I MUAC I Anthropometry I Easy Learning I Best Video to Learn
Entry of all Team Players | Opening Ceremony | KMU IHS ISB | Sports Week | Sports Complex Islamabad
Просмотров 2005 месяцев назад
Entry of all Team Players | Opening Ceremony | KMU IHS ISB | Sports Week | Sports Complex Islamabad
Review Hair colour on Cut Down Hair at Home | Ash Blonde (Olivia) 06 | بال کلر کرنے کا مکمل طریقہ
Просмотров 3875 месяцев назад
Review Hair colour on Cut Down Hair at Home | Ash Blonde (Olivia) 06 | بال کلر کرنے کا مکمل طریقہ
Part 02 I MCQs on Respiratory System I 20 MCQs for Practice with Explanation I Physiology I Biology
Просмотров 3876 месяцев назад
Part 02 I MCQs on Respiratory System I 20 MCQs for Practice with Explanation I Physiology I Biology
MCQs on Respiratory System I 20 MCQs for Practice with Explanation I Part 01 I Physiology I Biology
Просмотров 7576 месяцев назад
MCQs on Respiratory System I 20 MCQs for Practice with Explanation I Part 01 I Physiology I Biology
Ms. Emilia Todorova (UK) | 4th International Conference of PNQAHE | QEC | KMU
Просмотров 1767 месяцев назад
Ms. Emilia Todorova (UK) | 4th International Conference of PNQAHE | QEC | KMU
Dr. Fabrice Henard (Paris, France) | CEO of INQAAHE | 4th International Conference of PNQAHE | QEC
Просмотров 1547 месяцев назад
Dr. Fabrice Henard (Paris, France) | CEO of INQAAHE | 4th International Conference of PNQAHE | QEC
Meiosis I Complete Detailed Video on Meiosis 1 & Meiosis 2 of Cell Division I Easy Learning
Просмотров 1,3 тыс.7 месяцев назад
Meiosis I Complete Detailed Video on Meiosis 1 & Meiosis 2 of Cell Division I Easy Learning
Meiosis Overview I Definition I Why we Need Meiosis? I Significance of Meiosis I Phases of Meiosis
Просмотров 1907 месяцев назад
Meiosis Overview I Definition I Why we Need Meiosis? I Significance of Meiosis I Phases of Meiosis
Prophase 1 Stages I Leptotene, Zygotene, Pachytene, Diplotene, Diakinesis I Meiosis1 I Recombination
Просмотров 21 тыс.7 месяцев назад
Prophase 1 Stages I Leptotene, Zygotene, Pachytene, Diplotene, Diakinesis I Meiosis1 I Recombination
Mitosis I Cell Division I Complete Process of Mitosis I Learn How Your Cells Divide and Grow!
Просмотров 4308 месяцев назад
Mitosis I Cell Division I Complete Process of Mitosis I Learn How Your Cells Divide and Grow!
25 MCQs on Carbohydrates with Explanation I Part 02 I Polysaccharides I Biomolecules I Biochemistry
Просмотров 558Год назад
25 MCQs on Carbohydrates with Explanation I Part 02 I Polysaccharides I Biomolecules I Biochemistry
25 MCQs on Carbohydrates with Explanation I Part 01 I Monosaccharides, Disaccharides I Biochemistry
Просмотров 2 тыс.Год назад
25 MCQs on Carbohydrates with Explanation I Part 01 I Monosaccharides, Disaccharides I Biochemistry
Differences Between Eukaryotic and Prokaryotic Transcription I 10 Differences I Molecular Biology
Просмотров 134Год назад
Differences Between Eukaryotic and Prokaryotic Transcription I 10 Differences I Molecular Biology
Prokaryotic Transcription I Complete Process of Transcription in Prokaryotes I Molecular Biology
Просмотров 105Год назад
Prokaryotic Transcription I Complete Process of Transcription in Prokaryotes I Molecular Biology

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