Connective Tissue is a group of tissues in the body that maintains the form of the body
and its organs. It also provides cohesion and internal support. Connective Tissues have several types
of fibrous tissue. This type of tissue is that conta
The Endocrine System is composes of all glands in the body and the hormones produced in the
glands. These glands are controlled by the nervous system as well as hormones and the blood.
These hormones regulate growth, metabolism, sexual develo
The Digestive System is a complex system that converts food into energy. Its a group of organs that
work together to perform a similar function. A simple way that food goes through the digestive
system is it first it enters the mouth, then tr
Difference between Blood Chemistry and Healing
Plasma (non-cellular fluid portion of the circulating blood)
Pale yellow color to gray
Purely fluid part of blood
Within theres circulating RBC and WBC, which can be seen through light microscope
Severe Itching Rash with blisters
Clusters of small red raised bumps, with a white blisters from neck down to
Open and Closed Circulatory Systems
Open and closed circulatory systems
open - no distinction between circulating fluid and extracellular body fluid
closed - Circulating fluid is always enclosed within blood vessels that
transport blood away
The Cardiac Cycle
Aorta and all its branches are systemic arteries, carrying oxygen-rich blood from
left ventricle to the rest of the body.
Coronary arteries supply the heart muscle itself.
Superior vena cava drains the upper body.
Inferior vena cava dra
Gastrointestinal activities are coordinated by the nervous system and endocrine
Stomach secretions are regulated by food and gastrin.
The passage of chyme into the duodenum inhibits stomach contractions.
Duodenum secretes other hormones that i
Human Respiratory System
Respiration in Birds
Bird lung channels air through tiny air vessels called parabronchi, where gas
When air sacs are expanded during inspiration, they take in air.
When they are compressed du
The circulatory system also known as the cardiovascular system, is a highway for the
movement of blood. It is made up of three independent systems working together in unison. These
three systems are the cardiovascular system, pulmonary system
Tissues are a group of cells that perform the same function. There are four types of
tissues. They are known as nervous, epithelial, muscular and connective tissue. The epithelial tissue
is the only tissue that covers internal and external body surfaces.
The muscle is along with other muscles in the body, called the muscular system, are responsible for
movement in the body. They are attached to the the bones, of the skeleton system. There are 700
muscles that are known in the human body, each
Lymphoid Tissue are cells and organs that make up the lymphatic system. These cells
and organs consists of leukocytes, bone marrow, thymus, and the spleen. The leukocytes are white
blood cells that defend the body from any invading cells. The