Professor Dave Explains
Stages of Animal Development: Cleavage, Gastrulation, Organogenesis
Before diving into animal diversity, we need a bit more information about animal development, as it will help us understand what we're looking at later. We know that animals reproduce sexually, so a sperm fertilizes an egg to yield a...
Kenhub
Smooth muscle
The type of muscle tissue found in the walls of blood vessels and hollow internal organs, such as the stomach, intestine etc.
Kenhub
Mesentery
Overview of the mesentery on the anterior view of abdomen with the greater omentum reflected and small intestine removed.
Kenhub
Male pelvic viscera and perineum
Contents of the male pelvis, including the viscera and perineum.
Kenhub
Parathyroid gland histology
Characteristics of the parathyroid gland at the microscopic level.
Kenhub
What is a gland?
A general definition of a gland and an overview of the major glands of the body.
Mazz Media
Red Blood Cells
This live-action video program is about red blood cells. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated...
FuseSchool
Introduction to The Brain
The human brain is what makes us so unique amongst mammals, and is a major reason for our success as a species. We have the largest brain of all vertebrates, relative to our body size. And to keep it ticking over, we need to eat...
Kenhub
Female breast structure
Structures of the female breast seen on a sagittal section and anterolateral view.
Kenhub
Organs of the respiratory system
Anatomy and function of the main organs of the respiratory system.
Kenhub
Kidney Histology
Have a thorough look at the microscopic structure of the kidney and its cell types.
Professor Dave Explains
Plant Anatomy and Structure
We've learned about the types of plant cells, and the types of plant tissues, so the next step up on the hierarchy of organization is organs and organ systems. Plants have these too! The stem, the leaves, the roots, these are all...