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Cells and Tissues. Tissues are classified into four basic types: epithelium, connective tissue (includes cartilage, bone and blood), muscle, and nervous tissue.
- Cartilage and Bone
Chapter 5 - Cartilage and Bone. Cartilage and bone are...
- Connective Tissue
Chapter 3 - Connective Tissue. Connective tissue provides...
- Epithelium
Chapter 2 - Epithelium. Epithelium forms continuous sheets...
- Endocrine Glands
Endocrine glands are highly vascular and often contain...
- Cardiovascular System
Chapter 9 - Cardiovascular System. The cardiovascular system...
- Nervous Tissue
Chapter 6 - Nervous Tissue. Nervous system is specialized...
- Muscle
Skeletal and cardiac muscle cells are called striated...
- The Cell
Chapter 1 - The Cell. The goal of this chapter is to learn...
- Cartilage and Bone
14 Σεπ 2021 · Epithelial tissue serves two main functions in the body. It provides linings for external and internal surfaces that face harsh environments. The outer layer of the skin is epithelial tissue, as are the innermost layers of the digestive tract, the respiratory tract, and blood vessels.
Record your observations of epidermal cells by making drawings. Label your drawings with appropriate magnifications. Use your knowledge of the size of the microscopic field to estimate the size of the cells.
Figure 5.1.1 – Layers of Skin: The skin is composed of two main layers: the epidermis, made of closely packed epithelial cells, and the dermis, made of dense, irregular connective tissue that houses blood vessels, hair follicles, sweat glands, and other structures.
1. Lab 2 Worksheet: Cells and Microscope. Exercise 2: Using a microscope. Before you start this worksheet, please read thoroughly pages 19-24 of your lab manual.
31 Ιουλ 2023 · This article describes the histology of the skin, including layers, cell types, contents and characteristics. Learn this topic now at Kenhub!
1. Skin cells 2. Liver hepatocytes C. Include questions in the notes. Carefully formulated questions can often reveal the answer. D. Drawing (and taking notes) is a way of thinking, seeing and understanding. SAMPLE