The human skin is composed of three different layers. Known as the integumentary system, the skin is considered an organ, the largest of the body. Without it, living would be impossible. It holds moisture in the body, regulates temperature, acts...
At birth, babies are described as blank canvases. In just one year, a baby goes from being unable to do anything to learning how to roll over, crawl, stand up, sit and walk. The developmental leaps and bounds are not only physical, they are...
Infants are, by definition, children from birth to 1 year old. They undergo many changes in the first year of life, in four different domains. These are: gross motor skills, fine motor skills, social interaction and language. While infants usually...
Your baby's eyes are his window to the world. His sight helps him absorb the information that enhances his brain development and aids him in meeting milestone after milestone. Although his sense of sight isn't initially keen, it develops rapidly....
Infant developmental benchmarks were created to use as a guide to help parents gauge how their child compares with other babies the same age. Failure to meet certain milestones shouldn't be cause for excess concern, but do consult a pediatrician...
Your individual degree of symmetry may give off signals that others perceive unconsciously. Humans have bodily symmetry, similar to other animals and organisms in nature, which may be a factor that helps us control and interact with other people...
Newborn babies are often a mystery to their parents. Adding to the mystery is the fact that crying is the only way newborns can communicate. After a few weeks, parents get to know their babies and can often tell when their babies are hungry or...
As you bring home your new infant, you may be surprised at how fast he seems to grow. Your baby will continue to develop socially, emotionally and physically and will develop a strong understanding of language. You can help your child grow by...
Newborns demonstrate universal behavior traits and reflexes that express their immediate needs and feelings. Parents who respond swiftly and lovingly toward their baby's early communication cues will help to establish healthy routines of feeding...
From the time sperm meets egg until the moment a fully formed baby human is delivered into the world, a fantastically complicated series of events unfolds. In addition to the first single cell of a new life--the fertilized egg--having to divide...
A baby's brain doesn't actually grow after birth. Very few new cells are added, but the wiring that connects them develops at a very rapid pace. These connections are pruned later in childhood, with the ones that the brain doesn't use discarded....
Playtime isn't just about having fun. When babies play, they learn about themselves and the world around them, and their interactions with toys, books and people help support social, cognitive, emotional and physical growth, reports BabyCenter....
When the mother's egg is fertilized by sperm, it forms a single cell called a zygote. The zygote grows into a ball of cells called a blastocyst and embeds itself into the wall of the mother's uterus. Over the subsequent two weeks, it becomes an...
A fetus develops according to a precisely ordered and timed set of stages during a pregnancy, which on average lasts between 38 to 42 weeks. When the mother's egg is fertilized---usually in one of the mother's fallopian tubes---by the father's...
During the 38 to 42 weeks of a typical pregnancy, a fetus develops in the mother's womb. The mother's egg is fertilized by the father's sperm to produce a single cell called the zygote. This develops into a ball of several hundred cells called the...
Health could simply be defined as the absence of disease. However, in today's world, and with our understanding of benefits and risk factors the human body faces, it would be more appropriate to consider "health" as the highest level attainable...
Researcher Robert M. Krauss at Columbia University says, "Communication occurs when signals carry information-bearing messages between a source (or sender) and a destination (or receiver)." Communicating with another human face-to-face marks the...
A consistent daily facial exercise regimen can help to improve the look and feel of your skin, reducing the appearance of wrinkles, minimizing fatty tissue in all areas of the face and promoting a more toned look. Face flexing exercises do not...
Your scalp is made of three layers that cover the top of your skull. Beneath your hair are layers of skin, connective tissue with blood vessels and muscle. These layers are loosely attached to your scull by a type of connective tissue called the...
Losing weight is one of the hardest things a human is faced with, and accomplishing this feat comes with a tremendous amount of pride and self-confidence. While you may have begun your weight loss by dieting, this diet has now become your new way...
Trampolines are not just for kids anymore. Jumping on a rebounder trampoline is one of the most effective exercises you can do to improve your overall health. The exercise has been advocated by health enthusiasts for its positive effects on the...
In his article, Herbal Remedies, Peter DeSmet, Pharm D., Ph.D. reported for "New England Journal of Medicine" that herbal remedies are becoming an increasingly popular form of alternative therapy in the United States. There are many popular...
The nose is located on the face and has several purposes. Physiologically, the nose humidifies and warms incoming air before it reaches the lungs and provides a large surface area for the sense of smell. Aesthetically, the nose is a central...
The human skull contains 22 bones and is divided into two distinct sections; the cranium, which houses the brain, and the facial structure. The bones that make up the jaw, included in the facial structure, are important to allow for the basic...
Facial exercises are a safe alternative to plastic surgery and other medical procedures, and they can also help to tone the muscles of your face. The human face is composed of more than 40 small muscles, which need to be exercised just as other...
Nonverbal cues in communication convey 93 percent of the feeling behind a speaker's message, according to communication scholar Albert Mehrabian. "Mastering Public Speaking," a college textbook, reports that Mehrabian concluded that 55 percent of...
The constant barrage of noise, events and interruptions build up throughout the day and cumulatively affect the brain, often resulting in pent-up stress and anxiety. The Franklin Institute, of Philadelphia, reports that men and women respond to...
Conception occurs when a sperm meets with and fertilizes an ovum, or egg, that is traveling down the fallopian tube. The result is a one-celled entity called a zygote. A zygote normally has 46 chromosomes; 23 from the mother and 23 from the...
Facing the end of life is something everyone has to go through themselves and with family members. It is one of the most difficult times a human will face, and talking to someone about end of life issues is never easy. Many people in different...
