STRUKTUR DANFUNGSI KEHIDUPAN HEWAN
KEY CONSEPTS
1.Stucture and fucntion are closely linked at every level of organization2.The main types of tissues in a complex animal are epithelial, connective, muscle, and nervous tissue3.Tissues and organs from the 11 main organ systems of a complex animal4.Homeostatic mechanisms are responsible for the body’s automatic tendency to maintain a relatively stable internal environment5.Thermoregulation contributes to homeostasis
Bagaimana ukuran sel hewan besar dan kecil..misalnya buaya dan kupu-kupu ?
STRUKTUR DANFUNGSI KEHIDUPAN HEWAN
Cell:Tissues :1.Epithelial tissues cover the bodies and line its cavity2. Connective tissues support other body structures3.Muscles tissues is specialized to contract4.Nervous tissues control muscles and glands
OrgansOrgan systems
EPITHELIAL TISSUES: Simple squamous, simple cuboidal, simple columner, Stratifies squamous, pseudostratified
CONNECTIVE TISSUES : Loose Connective tissues, Dense connective tissues, Elastic connective tissues, Reticular connective tissues, Adipose tissues, Cartilage, Bone, Blood
Lung cancer. Enhanced by SEM. Cancer cells of human lung tissue multiply rapidly and invade normal tissue
Review
• What are the main differences in structure and function between epithelial and connective tissues ?
• What type of tissues lines the air sac of the lungs ? How is its adapted to its function ? Where is it found in the body ?
• What are some differences between the three types of muscle tissues ? How is the structures of each type adapted for its function ?
• How is the neuron uniquely adapted for its function ?