Bone tissue is a type of connective tissue that's used in forming bones. There are two types of bone tissue: cortical bone and...
Viral load is the amount of HIV in your blood at any given time. Tests for STIs and other infections , including syphilis, gonorrhea, and chlamydia, may be done. You are more likely to have HIV if you have other STIs. Tests may also be done to see if you have TB, hepatitis, or...
A craniotomy (surgery to remove part of the skull bone)What are the signs and symptoms of a CPTH?Mild to severe headaches that affect both sides of your child's head and may pulsate Pain that happens almost every day or is worse with activity Neck pain Nausea or vomiting Depression or an...
aBone meal and blood meal are made from slaughterhouse leftovers. Seed meals are taken from what's left after cotton is harvested or certain oil seeds are processed. Since I prefer the products I use to be as low-impact on the earth as is practical, I don't like one common organic ame...
“If you think 20 percent of genetic information in your nose is a lot of biological dark matter, if we looked at your gut, up to 40 or 50 percent of that information is biological dark matter. And even in the relatively sterile blood, around one to two percent of this information is...
Collagen proteinis the building blockof your fingernails, hair andteeth. Adding it into your diet regimencan help keepyour nails strong andpossibly reversesigns of hair loss. A study published in theJournal of Investigative Dermatologyfound that there’s an “essential relationships between extracellula...
A percussion instrument consisting of a pair of hollow pieces of wood or bone (usually held between the thumb and fingers) that are made to click together (as by Spanish dancers) in rhythm with the dance Common Curiosities What is bone made of? Bone is primarily composed of a mineral matri...
B. et al. RTEL1 is a replisome-associated helicase that promotes telomere and genome-wide replication. Science 342, 239–242 (2013).This publication describes an interaction between RTEL1 and PCNA. Blocking this interaction affects genome-wide replication, induces telomere fragility and accelerates ...
Blood tests are used to show if you are infected with HBV and to check liver function. An ultrasound may be done to check for signs of hepatitis B and to look for other liver problems. Elastography is a test to check if your liver tissue is thick and stiff. This may mean you are ...
Pain on the side of the foot may be caused by overuse, an injury, wear and tear or some type of bone deformity. Common examples include an ankle sprain that will typically cause pain & swelling on the outer side of the foot, whereas pain on the inner side of the foot is often due ...