📘 قراءة كتاب Biomechanics أونلاين
Biology is a natural science that is concerned with the study of life, its various forms and its function, how these organisms interact with each other and with the surrounding environment. The word biology in Greek is made up of two words: bio (βίος) meaning life. And loggia (-λογία) means science or study. Biology: the similarity of vegetation and animal cover on the edges of the African and American states, and the existence of the same fossil.
Branches of biology
Biology is an ancient science thousands of years old and modern biology began in the nineteenth century. This science has multiple branches. Among them are:
Cytology or cell science
Ecology or environmental science
نبذه عن الكتاب:
Biomechanics is the science that applies the laws of mechanics and physics to human performance and
examines the internal and external forces acting on the human body and the effects produced by these
It is a diverse interdisciplinary field, with branches in Zoology, Botany, Physical Anthropology,
Orthopaedics, Bioengineering and Human Performance. The general role of Biomechanics is to
understand the mechanical cause-effect relationships that determine the motions of living organisms. In
relation to sport, Biomechanics contributes to the description, explanation, and prediction of the
mechanical aspects of human exercise, sport and play.
In archery biomechanics is not new the principles have been
around for centuries it is only in recent times that the term
“Biomechanics” has been used.
If we examine archery publications from the 1850’s to the
1960’s although the word biomechanics is not used the
principle and technique detailed relates directly to it.
The simple principle is that muscles fatigue, bones do not,
so we should develop a shooting technique that relies on the
maximum use of our bones and the minimum use of our
The human body is a collection of levers with the skeleton as
the base of these levers, the muscles providing the strength
and control the bones required to achieve a particular action.
The process of drawing, holding and shooting the bow
should be the process of engaging the body’s natural levers
principally utilising our bones with the minimum use of our
muscles to achieve an outcome
Who is the founder of biology?
The importance of biology
Areas of work in the field of biology
Theories of biology
Research on biology for the first grade of secondary school
سنة النشر : 2007م / 1428هـ .
حجم الكتاب عند التحميل : 2.885 .
نوع الكتاب : pdf.
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