B/B: Reproduction, Embryogenesis, and De...

Biology/Biochemistry: In this fifth episode of biology/biochemistry, we talk about the respiratory system. Topics like the anatomy of the respiratory system, how we regulate breathing, and more. 

Biology/Biochemistry: In this fourth episode of biology/biochemistry, we talk about the digestive system. Topics like the anatomy, enzymes, hormones, and more. 

Biology/Biochemistry: In this third episode of biology/biochemistry, we talk about the cell. Topics like the cell theory, organelles, eukaryotes vs. prokaryotes, viruses, and more. 

<p>In this episode, Emma looks at sexual and asexual reproduction for your GCSE Bio exam. She goes through meiosis and meitosis, as well as all the different types of cells involved in reproduction, like gametes, diploids and haploids. Perfect for AQA, Edexcel, OCR, WJEC and CIE ... Show More

In the first part of the Embryology chapter from Crush Step 1, we review topics such as:- Description of Anatomy- Early Embryology: The First Month- From Fertilization to Implantation- The Rule of Twos- Gastrulation and the Ectoderm, Endoderm, and Mesoderm- Neural Tube Closure an ... Show More

Today's episode is from the first half of the Reproductive Systems chapter of Crush Step 1. Topics covered include: - Anatomy Male and Female Reproductive Anatomy Male and Female Gonadal Drainage - Physiology Hypothalamic-Pituitary-Gonadal Axis Spermatogenesis Male and Female Hor ... Show More

<p>In this episode, Emma looks at genome screening and sex determination for your GCSE Bio. She looks at the advantages and disadvantages of genome screening, as well as the determination of sex using X and Y chromosomes. Perfect for AQA, Edexcel, OCR, WJEC and CIE exam boards. I ... Show More

In this episode we begin the Endocrinology chapter, covering topics such as: - Hormones (regulation, types of hormones, terminology of pathophysiology, and multiple endocrine neoplasia syndromes) - Hypothalamus and Pituitary Gland (function overview, growth hormone, prolactin, an ... Show More

In the second and final part of the Embryology chapter, we review the following topics: - Cardiac Embryology - Formation of the Cardiac Loop - Septation of the Heart - Vascular Embryology- Neuroembryology - Gastrointestinal Embryology - Renal Embryology - Reproductive Embryology ... Show More

<p>&nbsp;&nbsp;Liz gets classy with the classification of living organisms for your GCSE Biology exam. In this episode, which leads on from the previous episode on classification, she will look at the 3 domains and evolutionary trees. Ideal for preparing for your GCSE Biology exa ... Show More

<p>Join Emma as she goes through everything you need to know about genetic inheritance for your GCSE Bio exam. She looks at the different effects of mutations, the role that alleles play in gene expression as well as phenotypes. Perfect for AQA, Edexcel, OCR, WJEC and CIE exam bo ... Show More

Today's episode is from the second half of the Reproductive Systems chapter of Crush Step 1. Topics covered include: - Female Pathology - Male Pathology - Pharmacology Learn more about your ad choices. Visit megaphone.fm/adchoices