Practical work (3rdSem)
Experiment: 1 Aim:To Study of Human Bones: Limbs and Girdles Upper Limb The upper limb consists of: Pectoral Girdle: Comprises the clavicle (collarbone) and scapula (shoulder blade), supporting arm attachment. Arm…
Ecology and Evolution
Darwinism Darwinism is the theory of biological evolution developed by Charles Darwin, stating that species evolve over time through a process called natural selection. According to Darwinism, individuals in a…
Respiration in Humans
Respiration in humans is the process of exchanging gases—primarily oxygen and carbon dioxide—between the body and the external environment. It involves several organs that make up the respiratory system, which…
Human Cell and Chromosome
Cell as unit of life: A cell is the smallest, basic structural and functional unit of life that performs all life processes. It is the building block of all living…
Human Skeleton and Blood Groups
Human Skeleton and Bones: The human skeleton is the internal framework of the body, composed of 206 bones in adulthood, and performs vital functions such as support, movement, protection, production…