[解析] 19-22W: OK, last night you were supposed to read an article about human bones. Are there any comments about it M: Well, to begin with, I was surprised to find out there was so much going on in bones. I always assumed they were pretty lifeless.W: Well, that’s an assumpti...
(B)The human body is made up mainly of bones, muscles, and fat. Some 639 differentmuscles account for about 45 percent of the body weight.Each of these muscles has fourdistinct and measurable qualities which are of interest to us.1. It can produce force which can be measured as the str...
Which bones make up the facial part of the skull? What bone is the "collarbone"? What are the five different types of bone fractures? What is tibia in the human body? The femur is an example of a(n) ___ bone. What are the 4 parts of the upper extremity and the lower extremity...
This category of human tissue includes body parts such as tendons, bones, and ligaments. Blood is also considered a connective tissue. This is partly because one of the primary roles of blood is transporting nutrients and other items throughout the body. This tissue group is often noted for ...
need to use forty-two to look sad.6 The taste buds on my tongue tell me whether the food is delicious or not.7 My ribs protect my lungs and heat.8 My body makes new skin al the time.9 The thighbone is also the strongest bone in my body.10 There are aboutffty bones in my ...
of the body.These bones protect the lungs and heart.20 Legs: Your thigh bone is the largest and strongest bone in your body.It's about 25 per cent of your height.Feet: One quarter of all the bones in your body are in your feet.Skin: Your skin is the largest part of your body. ...
from Chapter 28 / Lesson 1 65K Learn about human bone anatomy, including the function of bones and the functions of the skeleton. Discover how many bones are in the human skeleton, the structure of the human skeleton, and the types o...
Bones are a type of mineralizedconnective tissuethat comprise a major component of theskeletal system. Bones are made up of a matrix of collagen and calcium phosphate minerals. There are three primary types of bone cells in the body: osteoclasts, osteoblasts, and osteocytes. Osteoclasts are large...
Like other sex-predictive bones of the human skeleton, the sternum can also be a valuable adjunct for sex determination of unknown subjects.Jagmahender Singh and R.K. PathakForensic Science InternationalSingh J, Pathak RK (2013) Morphometric sexual dimorphism of human sternum in a north Indian ...
Analogous structures (类似结构), on the other hand, are body parts that serve the same purpose but have different bone structures. For example, a bat and a butterfly use their wings for flight. The structure, however, is very different. The bat wing is made of bones, while the butterfly...