Tag: sperm | Page 3 | Science and Culture Today

^{Type
post

Author
Geoffrey Simmons

Date
October 5, 2020

Categories
Biology
Medicine
Reproductive Science
Tagged
, blood vessels, cells, chimpanzees, chromosomes, common sense, Darwinian evolution, daughter cells, Doctor's Diary (series), egg, genes, human cells, information, instructions, kidney cells, London, Marcos Eberlin, natural selection, nerve cells, nucleus, organs, ovum, proteins, red blood cells, skin, sperm, white blood cells}

Doctor’s Diary: The Wonder of Your Body’s Genetic Instructions

_{Geoffrey Simmons
October 5, 2020

Biology, Medicine, Reproductive Science

7}

Imagine the New York Public Library cutting every manual in half daily, or more often, and sending every month entire halves to a library in London. Read More ›

^{Type
post

Author
Geoffrey Simmons

Date
August 5, 2020

Categories
Evolution
Tagged
, birds, blood, bones, brain, cartilage, chicken-and-egg problem, chromosomes, DNA, Doctor's Diary (series), evolution, evolution of the sexes, female, fertilization, fingers, fish, hormones, inbreeding, joints, ligaments, male, muscles, natural selection, nerves, ovum, primates, procreation, Science (journal), Science Advances, sperm, swimming, zygote}

Doctor’s Diary: Evolution’s Countless Chicken-and-Egg Conundrums

_{Geoffrey Simmons
August 5, 2020

Evolution

8}

It turned out last week that scientists have been wrong for 350 years about how sperm swim. Read More ›

^{Type
post

Date
May 15, 2020

Categories
Intelligent Design
Tagged
, Amazon, cells, coronavirus, enzymes, Max Planck Institute, PNAS, ribosomes, sex, shipping, sperm, U.C. San Diego, Vanderbilt University, vesicles}

Just-in-Time Delivery in Living Cells

_{Science & Culture
May 15, 2020

Intelligent Design

8}

Our modern world relies on shipping and receiving, but many cargoes have to arrive at the right time to be useful. Read More ›

^{Type
post

Author
Geoffrey Simmons

Date
August 22, 2019

Categories
Intelligent Design
Medicine
Tagged
, __edited, adrenaline, buffalo, cats, chimpanzees, Doctor's Diary (series), Dogs, dolphins, eggs, evolutionary tree, fertilization, Genesis, humans, intelligent design, intimacy, Judaism, mammals, Neanderthals, ovaries, ovum, PNAS, sex, sperm, spiders}

Doctor’s Diary: The Human Difference and the Design of Sex

_{Geoffrey Simmons
August 22, 2019

Intelligent Design, Medicine

8}

It’s safe to say that human intimacy, at its best, surpasses that of any animal, even the most intelligent. Read More ›

^{Type
post

Author
Michael Egnor

Date
June 20, 2019

Categories
Bioethics
Ethics
Medicine
Tagged
, __cedited, abortion, American Association for the Advancement of Science, American Medical Association, cancer, debate, egg, embryo, evolution, fertilization, fetus, gravity, human life, ideology, law, Leonardo da Vinci, National Academy of Sciences, parasite, public policy, science, scientists, sperm}

What the Abortion Debate Tells Us About Integrity in Science

_{Michael Egnor
June 20, 2019

Bioethics, Ethics, Medicine

4}

Science has quite a bit to contribute to our debate about abortion as a matter public policy. Read More ›

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post

Author
Wesley J. Smith

Date
November 27, 2018

Categories
Bioethics
Engineering
Medicine
Tagged
, __cedited, babies, CRISPR, embryo, FDA, gene editing, genes, genetic engineering, genome, He Jiankui, HIV, human life, illness, MIT Technology Review, protocols, sperm, United States, uterus}

Genetically Engineered Babies Are Born: Life as Potter’s Clay

_{Wesley J. Smith
November 27, 2018

Bioethics, Engineering, Medicine

4}

The birth of gene-edited children — which I discussed here just yesterday — has been confirmed. Read More ›

^{Type
post

Author
Wesley J. Smith

Date
September 26, 2018

Categories
Bioethics
Life Sciences
Tagged
, __cedited, biotechnology, cloning, CRISPR, DNA, embryos, George W. Bush, pandemic, sperm}

Mass Human Cloning May Soon Be Upon Us

_{Wesley J. Smith
September 26, 2018

Bioethics, Life Sciences

3}

Human cloning has been accomplished, but the field remains generally stalled because of a shortage of human eggs. Read More ›

^{Type
post

Author
Geoffrey Simmons

Date
August 23, 2018

Categories
Intelligent Design
Tagged
, __cedited, Africa, baby, bats, blood clotting, diarrhea, Doctor's Diary (series), egg, esophagus, hypoxia, Modernizing Darwin (series), oxygen, scales, Southeast Asia, sperm, teeth, uterus}

Doctor’s Diary: Porcupine Quills and Other Examples of Nature’s Foresight

_{Geoffrey Simmons
August 23, 2018

Intelligent Design

5}

A newborn porcupine passes through its mother’s birth canal without causing her any injuries. How? Read More ›

^{Type
post

Author
Cornelius Hunter

Date
May 14, 2018

Categories
Evolution
Life Sciences
Tagged
, __cedited, cell division, Charles Darwin, cytoskeleton, DNA, Drosophila, evolution, microtubules, modifications, proteins, science, sperm}

Importance of Centrobin in Sperm Development — Another Stumbling Block for Darwinism

_{Cornelius Hunter
May 14, 2018

Evolution, Life Sciences

3}

“If it could be demonstrated that any complex organ existed, which could not possibly have been formed by numerous, successive, slight modifications...” Read More ›

^{Type
post

Date
March 2, 2018

Categories
Intelligent Design
Life Sciences
Tagged
, __cedited, __video-unavailable, architect, Bacillus subtilis, cells, central dogma, DNA, double helix, embryo, genetic code, junk DNA, library, proteins, sperm, UC San Diego, University of Utah, zygote}

DNA as Architect as Well as Librarian: Structural Functions of the Double Helix

_{Science & Culture
March 2, 2018

Intelligent Design, Life Sciences

9}

Early geneticists missed a lot when they looked at DNA only for its coding function. Read More ›