The Heart Adapts to the Sex of Heart Transplant Recipients

Whether you are male or female can play a role in your health when it comes to how well you recover and thrive after an organ transplant. Because donated organs are in high demand, the sex of the donor is not taken into consideration when assessing compatibility. However, men and women who receive donated organs … Continue reading The Heart Adapts to the Sex of Heart Transplant Recipients

Do Caffeine and Menstrual Cycles Affect Athletic Performance?

Menstruation and its effect on athletic performance is not often discussed in athletics, even though most female athletes deal with it in their daily lives. However, more researchers have begun to look at this subject, and some are observing how other factors, such as caffeine consumption, could influence a female’s performance during sports. A recent … Continue reading Do Caffeine and Menstrual Cycles Affect Athletic Performance?

How, What and When to Eat: Scientists Weigh In at Experimental Biology 2018

Each year, scientists who study physiology and other biomedical research fields—including anatomy, biochemistry, pathology and pharmacology—gather at the Experimental Biology (EB) meeting. Scientific meetings such as EB provide a platform to present and learn about new and cutting-edge research and form collaborations with colleagues that can lead to advances in science and medicine. This year’s … Continue reading How, What and When to Eat: Scientists Weigh In at Experimental Biology 2018

Skip the Nightcap: Your Sperm or Eggs May Thank You

Alcohol may grease the wheels in the short-term and make trying to get pregnant a little more fun, but in the it long run it could throw a wrench in fertility. Roughly 10 percent of men and women in the U.S. report having difficulty getting pregnant. Worldwide, close to 49 million couples were considered to … Continue reading Skip the Nightcap: Your Sperm or Eggs May Thank You

In Heart Disease, Women and Men Are Not Created Equal

It may seem as if heart disease affects mostly men, but in fact it’s the No. 1 cause of death for both genders—more people die from heart disease than all cancers combined. Perhaps even more surprising is that more women than men will develop heart failure or die within a year of a heart attack. … Continue reading In Heart Disease, Women and Men Are Not Created Equal

2017’s 10 Most-read Posts

Another physiology-filled year on the I Spy Physiology blog is almost over. This year, we’ve explored dozens of topics, ranging from skin cancer, gut health and spinal cord injury to the mystery of how hibernating animals’ muscles remain strong. We’ve celebrated women in science and smiled at the thought of turkeys running on treadmills. Today, … Continue reading 2017’s 10 Most-read Posts

Research and Education Help Babies Born Too Early

A typical pregnancy lasts 40 weeks, but about 10 percent of babies in the U.S. are born preterm (before 37 weeks’ gestation) or premature. Less time in the womb means the infants’ organs are immature and not yet ready to function on their own. Generally, the earlier a preterm birth happens, the more likely it … Continue reading Research and Education Help Babies Born Too Early

Why Does Air Pollution Affect More Women than Men?

A year ago, I went to California to participate in a scientific conference. After a couple of days, my mentor and I started to have trouble breathing. As two healthy adults, we wondered why this was happening. I did not know the answer at that time, but I did notice a pattern: Other female colleagues, … Continue reading Why Does Air Pollution Affect More Women than Men?

When Hormones Take Your Breath Away

After a healthy childhood, my best friend suddenly started having breathing difficulties when she was 20 years old. The doctor diagnosed her with asthma. With the help of inhaled medications, she was able to control her symptoms. But a year later, the medications were no longer effective and she started having monthly, life-threatening asthma attacks. … Continue reading When Hormones Take Your Breath Away

Beer Does a Body Good?

Bone is a living organ that constantly breaks down and rebuilds itself. As we get older, bone breaks down more and rebuilds less, which often leads to weaker bones over time. If we lose too much bone, we increase our risk of fracture and developing osteoporosis. Women tend to have weaker bones and a faster … Continue reading Beer Does a Body Good?