BBC In Our Time With Melvyn Bragg

Hormones

--:--
Melvyn Bragg and guests discuss some of the chemical signals coursing through our bodies throughout our lives, produced in separate areas and spreading via the bloodstream. We call these 'hormones' and we produce more than 80 of them of which the best known are arguably oestrogen, testosterone, adrenalin, insulin and cortisol. On the whole hormones operate without us being immediately conscious of them as their goal is homeostasis, maintaining the levels of everything in the body as required without us having to think about them first. Their actions are vital for our health and wellbeing and influence many different aspects of the way our bodies work.WithSadaf Farooqi
Professor of Metabolism and Medicine at the University of CambridgeRebecca Reynolds
Professor of Metabolic Medicine at the University of EdinburghAndAndrew Bicknell
Associate Professor in the School of Biological Sciences at the University of ReadingProduced by Victoria BrignellReading list:Rachel Carson, Silent Spring (first published 1962; Penguin Classics, 2000)Stephen Nussey and Saffron Whitehead, Endocrinology: An Integrated Approach (BIOS Scientific Publishers; 2001)Aylinr Y. Yilmaz, Comprehensive Introduction to Endocrinology for Novices (Independently published, 2023)
7 Mar English United Kingdom Religion & Spirituality

Other recent episodes

Wormholes

Melvyn Bragg and guests discuss the tantalising idea that there are shortcuts between distant galaxies, somewhere out there in the universe. The idea emerged in the context of Einstein's theories and the challenge has been not so much to prove their unlikely existence as to show why they ought to…
24 Oct 1 hr 02 min

Benjamin Disraeli

Melvyn Bragg and guests discuss one of the major figures in Victorian British politics. Disraeli (1804 -1881) served both as Prime Minister twice and, for long periods, as leader of the opposition. Born a Jew, he was only permitted to enter Parliament as his father had him baptised into the…
17 Oct 54 min

Mitochondria (Summer Repeat)

Melvyn Bragg and guests discuss the power-packs within cells in all complex life on Earth. Inside each cell of every complex organism there are structures known as mitochondria. The 19th century scientists who first observed them thought they were bacteria which had somehow invaded the cells they were studying. We…
10 Oct 52 min

Thomas Hardy's Poetry (Summer Repeat)

Melvyn Bragg and guests discuss Thomas Hardy (1840 -1928) and his commitment to poetry, which he prized far above his novels. In the 1890s, once he had earned enough from his fiction, Hardy stopped writing novels altogether and returned to the poetry he had largely put aside since his twenties…
3 Oct 52 min

Charisma (Summer Repeat)

Melvyn Bragg and guests discuss the idea of charismatic authority developed by Max Weber (1864-1920) to explain why people welcome some as their legitimate rulers and follow them loyally, for better or worse, while following others only dutifully or grudgingly. Weber was fascinated by those such as Napoleon (above) and…
26 Sep 56 min
All episodes