12-வது கிரகம் பூமியை விரைவில் அழிக்குமா ?

-

Comments

Post a Comment

Popular posts from this blog

HUMAN BONE STRUCTURE - LESSON 200

-
Now in this post we will learn about the structure of the bone. In our human body there are 206 bones of different types are there. The thigh, lower leg, and upper and lower arm consists of long bones. These bones have large surface areas for muscle attachment and are very strong, are broad at the ends where they join with other bones. There are five types of bones in the human body. The five types are long, short, flat, irregular, and sesamoid. 1. Long bones:- These bones are comprised mostly of compact bone and lower amounts marrow, which is located within the medullary cavity, and spongy bone and are characterized by a shaft, the diaphysis, that is much larger in length than breadth. These bones are mostly present in the limbs, including those of the fingers and toes are long bones. Except the wrist, ankle, and kneecap these long bones are located in most. 2. Short bones:- These short bones are generally cube shaped and having a thin layer of compact bone surrounding a...
Read more

URINARY SYSTEM INFORMATION- URINALYSIS-1-LESSON 81

-
In the next lesson we will learn about Urinalysis. Urinalysis is an examination to ascertain the occurrence of any abnormal chemical substances in the urine. There are 10 types of tests are there for the urine to determine it is contaminated or infected. They are of as following: 1. Color 2. Bilirubin 3. pH 4. Phenylketonuria (PKU) 5. Protein 6. Pus or Pyruia 7. Glucose 8. Sediments 9. Glucose 10. Ketone bodies Now we will see about one by one in details. 1. Color: Straw color or Amber color is the normal color of the urine. If urine contains more water then it will be colorless or wishy-washy in appearance. Abnormal urine would be of cloudy in color or may be red in color with blood. Some food or drugs we intake may change sometimes the color of the urine too that is not a consideration or abnormality. 2. Bilirubin: Bilirubin is a substance created when hemoglobin is broken down in the blood. This material may be excreted in the urine may be a symptom of gallbladd...
Read more

HUMAN BONE PROCESSES - LESSON 203

-
In this lesson we are going to learn about Human Bone Processes Human Bone Processes: These are the enlarged parts of the human bones. They extend out from each human bone. Tendons and muscles attach to them in the bones. Now we will see the types of bone process one by one. Each bone consists of the following processes in it. They are as follows: 1. Bone head 2. Condyle 3. Trochanter 4. Tubercle 5. Tuberosity. 1. Bone head:- This is a bony process found on each bone. This bony process is round in shape and it is a separated area from the bone body. Bone head is attached to the bone body by a neck-like groove called bone neck. 2. Condyle:- This bony process is rounded in shape. It looks like knuckle-like structure in the bone joint. 3. Trochanter:- This bony process attach muscles to the femur bone. The Trochanter is large in structure. 4. Tubercle:- This bony process is small and rounded in structure. Tubercle is found in many bones of the human bod...
Read more