Coverings of the body
Besides skin, explain about the other coverings of the body?
Expert
Besides the skin, there exist other covering tissues which are made up of epithelium over the layers of other tissue. They are the tissues which cover the internal surfaces of the hollow organs, such as, organs of the digestive tube, airway, the ureters, the renal tubules, the urethra, the bladder and the blood vessels. Glands and the serous membranes are generally made up of epithelial tissue too.
There are two types of needs-basic and secondary or acquired. Basic needs are important for -survival whereas acquired needs are not so important. We know various needs as felt by a man but do not know about their preferential order. A .H. Maslow solved this problem and presented a theory on prio
What is the special route that lipids follow during digestion? What are chylomicrons?
What is meant by acrosome of the sperm cell? Explain its formation?
Which is the typical function of hookworms related to the way they get food and discover the host?
Define null cells. Answer: The lymphocytes which are devoid of markers for T and B-cells are termed as null cells.
Is fecundation in mammals external or internal?
This is the last step of Taxonomy. The scientific method used in research involves observation, deduction and verification. The research methodology, i.e. the formation of objectives, developing hypothesis, collection of date, analysis and interpretation of data and i
This group development model given by Tuckman and Jensen characterizes groups as proceeding through five distinct stages: forming, storming, norming, performing, and adjourning. 1) Forming: this first stage is characterized by a great deal of uncer
Talk about the blood stem cells?
State various secretions of the human digestive system? Which of them is only pne which do not have digestive enzymes?
18,76,764
1945243 Asked
3,689
Active Tutors
1452002
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!