Health Talk

For some couples, arriving at the miracle of birth is more complex than sperm + egg = embryo = pregnant. The human body is incredibly complex, and few processes are as complicated as human reproduction.

For example, consider the first five days in the reproduction process:

Day 0 – Egg meets sperm in the fallopian tube. Sperm penetrates egg.
Day 1 – Fertilization occurs and a zygote forms, which includes DNA from both the male and female.
Day 2 – The zygote has evolved into an embryo. Cell count is now four.
Days 3 to 5 – Even more growing as the cells split. There are now eight cells. The embryo leaves the fallopian tube and enters the uterus.
Day 5– Embryo hatches, blastocyst embryo erupts and implants into the uterine wall, and a woman is deemed pregnant.

Two adult bald eagles recently “talon-locked” during a mid-air battle in Duluth, Minn. and crash-landed on the Duluth International Airport tarmac. While one bird was able to fly away, the other was severely injured and was taken to The Raptor Center at the University of Minnesota for care.

Talon-locking is known to occur among eagles of the same sex during breeding territory battles and among male and female eagles during courtship.

The eagle cared for at The Raptor Center sustained puncture wounds from the second bird’s talons and is expected to recover.

Watch a KARE 11 video featuring The Raptor Center executive director Julia Ponder, D.V.M., and the bald eagle patient here.

Multiple sclerosis (MS) is an autoimmune disease that affects the central nervous system which can lead to blurred vision, balance issues, tremors and even paralysis amongst other issues.

An estimated 2.1 million people have MS but it is believed to be much higher because the CDC does not require U.S. physicians to report new cases.

In a study recently published in the Journal of Neuroscience, University of Minnesota neuroscientist Wensheng Lin, M.D., Ph.D., took a closer look at the relationship of myelin and oligodendrocytes (cells responsible for the formation of myelin in the central nervous system) in mice with MS.

As we close out National Women’s Health Week, Health Talk thought it fitting to provide women seven things they should know about their health.

Why seven? Why not? There are seven oceans, seven colors in the rainbow, seven wonders in the world, and most importantly – seven days in National Women’s Health Week.

To compile the list, Health Talk spoke to University of Minnesota Physicians women’s health expert Carrie Ann Terrell, M.D., director of Obstetrics, Gynecology and Women’s Health at the University of Minnesota Medical School and director of the Women’s Health Specialists Clinic.

Here they are, in no particular order:

Gunda Georg, Ph.D., is an esteemed researcher and professor in the College of Pharmacy at the University of Minnesota. As head of the Department of Medical Chemistry, Georg has made a tremendous impact in the field of synthetic medicinal chemistry.

Georg is also the director of the Institute for Therapeutics Discovery and Development and holds both the Robert Vince Endowed Chair in Medicinal Chemistry and McKnight Presidential Chair. This July she will receive the prestigious Volwiler Research Achievement Award for her research accomplishments.

In previous posts, Health Talk has pointed to a number of benefits quality sleep can have on your personal health.

Despite the fact quality sleep can reduce your risk of heart disease, decrease stress and alleviate high blood pressure, sleep is a valued commodity that many people struggle to obtain. Others simply underestimate the affects it can have on their quality of life.

University of Minnesota Physicians sleep expert Michael Howell, M.D., recently investigated the relationship between sleep and human performance, with a focus on athletics in particular.

Howell found that athletic performance is improved by optimizing sleep.