What is the cortex? What is the cuticle of the hair? Hair: Hair is an appendage or thread-like structure in humans and other mammals. It acts as a covering over the body. It protects against the invasion of pathogens, dust particles, chemicals, and insects ins...
A hair cuticle is the scaly, protective outer layer of hair. The structure of hair cuticle cells vary, which ensures that the...
The hair’s outermost layer,the cuticle, is made up of overlapping shingles, also known as scale cells. The cuticle is part of what makes up the hair shaft. These cells function defensively to protect the inner structure of the hair. By doing so, these cells help to regulate the water c...
What is the medulla of the hair? What is the cortex? What is the cuticle of the hair? Which of the following cell types is most differentiated? a. neuron from the cerebral cortex b. neural stem cell c. mesenchymal stem cell d. bone-marrow cell e. zygote cell ...
To understand hair porosity better, you need to learn about thestructureof your hair. The hair shaft (a strand of hair) is divided into three regions: Cuticle Cortex Medulla Thecuticleis the chemically resistant outermost layer of the strand. It’s made of flat, square cells that overlap eac...
What is Cortisol? Cortisol is widely known as the primary stress hormone. See how to reduce Cortisol for your Cortisol Imbalance.
Some minds are so exceptional they change the world. We don’t know exactly why these people soar above the rest of us, but science offers us clues.
a我有一头黑发和一双黑眼睛 I have a black hair and a black eye[translate] aThere can never be any discussion as to who is the world's greatest poet and greatest dramatist 不可能有任何讨论至于谁是世界的最了不起的诗人和最了不起的剧作家[translate] ...
The inner layer of your hair strands is called the cortex. The cortex is important for your hair’s strength and elasticity. When damage occurs to the cortex, breakage occurs. Breakage looks like unintentional choppy layers. Hair masks are a great way to prevent hair damage before it reaches...
Hair is made up of proteins called keratin and melanin, which are arranged in a cortex. The cortex determines the hair’s natural shape, which is determined by the follicle. Heat styling rearranges the proteins by breaking the hydrogen bonds between them. This is a temporary change. Permanent...