General Anatomy
_________ are described as groups or layers of cells that have common functions.
Tissues
Chemistry is the discipline that studies
the composition of matter and how it changes.
The shape of cells in the body vary based on their
Function
Tissues are composed of
similar specialized cells
True or False. Bone is a dynamic, living structure.
True
The sum of all chemical reactions in the body is called:
Metabolism
The smallest complete units of elements are
Atoms
The organelles are found in the
Cytoplasm of the cell
Tissues are classified according to
cellular appearance and function
To what part of the bone do tendons and ligaments attach?
periosteum
The self-initiated change in an organism’s position or travel from one place to another is:
Movement
What are the components of an atom that determine its electrical charge?
Electrons
A by-product of dehydration synthesis is
The Dermis is
the inner layer of skin
The longest bone of the leg is the
Femur
The most abundant chemical in the body is:
Water
Atoms that have gained an electrical charge by gaining or losing electrons are called
Ions
Energy released from glucose and other nutrients is made useful to cells by the
mitochondria
The epidermis is
the outermost layer of skin
The largest bone of the arm is
the humerus
Removal of products not needed by the body is known as:
Excretion
In a neutral atom, the number of electrons outside the nucleus ___________ the number of protons in the nucleus.
Equals
The enzyme-containing organelles that break down nutrients or foreign particles are the
Lysosomes
First degree Burns impact the
Epidermis
The human body has how may bones?
206