Contraceptives (mechanical barriers, hormonal, surgical) | Biology | Khan Academy https://diler.tube/videos/watch/5937e27e-59f5-43d7-ad16-e8d4841cc37d Let's explore what contraceptives are & the different types. This video from Khan Academy explores the topic of contraceptives, explaining their role in preventing unwanted pregnancies and, in some cases, the spread of sexually transmitted diseases (STDs). Thu, 22 Oct 2026 09:47:06 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diler.tube Contraceptives (mechanical barriers, hormonal, surgical) | Biology | Khan Academy https://diler.tube/lazy-static/avatars/f58b270a-6076-478a-ad43-3888a532ecb4.png https://diler.tube/videos/watch/5937e27e-59f5-43d7-ad16-e8d4841cc37d All rights reserved, unless otherwise specified in the terms specified at https://diler.tube/about and potential licenses granted by each content's rightholder.