How is structure and function interrelated

The angle allows for easy movement in enclosed spaces. The long handle enables the user to generate considerable force, which is used to turn the nut or bolt. Biological structures come about as a species adapts to its environment. The result is an adaptation: a trait that helps the members of a species to survive and reproduce. Structure to function relationship: the opposable thumb the ability to touch the thumb to the fingers makes fine control possible.

The ability to touch the fingers to the base of the hand and to wrap the thumb on top makes the power grip possible. Function : The overall function is tearing and grinding food down into tiny pieces that can be easily swallowed, and later absorbed into the body. D is like B so it wrong also. Log in to post a comment. Log In. Classification of Living Things Living things are placed into groups based on both structural and functional similarities.

Chemical level — the structure of molecules determines the properties of substances, which, in turn, determine their functions. For example, the chemical structure of metals allows them to conduct electricity, which makes metals useful as conductors. Screen Shot at 9. Cellular Processes There are several types of cellular processes that occur in the cells of living things. Photosynthesis is the process where plant cells use sunlight energy to produce glucose and oxygen.

The opposite process to this is cellular. Screen Shot at Meiosis and mitosis are two forms of cell reproduction. Microscopic anatomy includes cytology, the study of cells, and histology, the study of tissues. As the technology of microscopes has advanced, anatomists have been able to observe smaller and smaller structures of the body, from slices of large structures like the heart, to the three-dimensional structures of large molecules in the body.

Regional anatomy is the study of the interrelationships of all of the structures in a specific body region, such as the abdomen. Studying regional anatomy helps us appreciate the interrelationships of body structures, such as how muscles, nerves, blood vessels, and other structures work together to serve a particular body region. In contrast, systemic anatomy is the study of the structures that make up a discrete body system—that is, a group of structures that work together to perform a unique body function.

For example, a systemic anatomical study of the muscular system would consider all of the skeletal muscles of the body. Whereas anatomy is about structure, physiology is about function. Human physiology is the scientific study of the chemistry and physics of the structures of the body and the ways in which they work together to support the functions of life.

Homeostasis is the state of steady internal conditions maintained by living things. The study of physiology certainly includes observation, both with the naked eye and with microscopes, as well as manipulations and measurements.

Current advances in physiology usually depend on carefully designed laboratory experiments that reveal the functions of the many structures and chemical compounds that make up the human body. Like anatomists, physiologists typically specialize in a particular branch of physiology. You can end up with departments that don't talk to each other or cooperate well.

A customer may get bounced from department to department if his problem doesn't relate to one particular function. The advantage of this approach is that each division of the company has the personnel to carry out all necessary functions. In essence, each division can carry out its business operations more or less autonomously. The drawback is that with employees in each division performing identical functions, you could end up with a lot of redundancy and inefficiency. For instance, managing five human resource operations, rather than a single, centralized operation, means duplication of functions, managements systems, policy development and so on.

Using a matrix structure in your business can give you greater flexibility in business functions than a more hierarchical organization.