Briefly describe the different types of skeleton

Assignment Help Science
Reference no: EM133059

QUESTION 1

(a) Describe the functions of phagocytes, B lymphocytes and T lymphocytes and how they interact during an immune response

(b) Differentiate between innate, active and passive immunity using relevant examples in each case

(c) HIV/AIDS is a deadly disease that slowly and steadily destroys the immune system. Elaborate

(i) how the disease destroys the immune system,

(ii) on the modes of transmission of the disease, and

(iii) on measures that could be taken to prevent its spread amongst humans

QUESTION 2

(a) With the help of a labelled diagram, explain how the skin achieves control of the body temperature when there is temperature variation

(b) The sensory system has a specific organ dedicated to each sense. List the human senses and elaborate on their importance for the human body

(c) Elaborate on the major differences between prokaryotic and eukaryotic cells

QUESTION 3

(a) Differentiate between a vein and an artery

(b) Describe the cardiac cycle

(c) Describe the myogenic stimulation of the heart rate

QUESTION 4

(a) Briefly describe the different types of skeleton

(b) Describe the sliding filament theory of muscle contraction

(c) Explain the role of calcium in muscle contraction

Reference no: EM133059

Questions Cloud

What is the change of momentum of the towed lorry : What is the change of momentum of the towed lorry The average tension in the rope may be assumed to be 4000 N during the acceleration of the towed lorry. How far does the towed lorry travel from rest before it reaches the speed of 0.8 metres per..
How to draw a hierarchy chart : How to draw a hierarchy chart
Describe the modes of transmission of hiv virus : Explain how the Human Immunodeficiency Virus (HIV) replicates inside the human body Describe the modes of transmission of HIV virus Briefly describe the life cycle of Plasmodium in the human body during malarial infection
Outline the role of the kidneys in homeostasis : Define homeostasis Outline the role of the kidneys in homeostasis Name another organ of the body involved in homeostasis and describe how it is achieved. Support your answer with a labelled diagram
Briefly describe the different types of skeleton : Briefly describe the different types of skeleton Describe the sliding filament theory of muscle contraction
Draw a labelled diagram of a motor neurone : Draw a labelled diagram of a motor neurone Describe the sequence of events which takes place during transmission of an action potential and describe how information is transmitted across a cholinergic synapse
List five types of endocrine glands and give their functions : List five types of endocrine glands and give their functions Describe the functions of phagocytes, B lymphocytes and T lymphocytes and describe how they interact during an immune response
Explain why water and ethanol are miscible liquids : Explain why water and ethanol are miscible liquids State why the fractional distillation of mixture of ethanol and methanol is difficult
Write a balanced equation for this reaction : Write a balanced equation for this reaction What mass of magnesium nitride was produced

Reviews

Write a Review

Science Questions & Answers

  Journal of pharmaceutical sciences

This journal is a scientific publication of Indian Pharmaceutical Association and highlights various bright points of it.

  Exploratory activity on bird beaks

Describe how natural selection and evolution are demonstrated by this activity

  Explain the term static environment

Explain the term static environment Explain the term stochastic environment and give an example

  Long-term effects of air pollution

Long-Term Effects of Air Pollution

  Micro organisms

This project report reveals the fact and proves a specific objective mentioned to be studied upon.

  Write a balanced equation for this reaction

Write a balanced equation for this reaction What mass of magnesium nitride was produced

  Explain why water and ethanol are miscible liquids

Explain why water and ethanol are miscible liquids State why the fractional distillation of mixture of ethanol and methanol is difficult

  Interpret the sensitivity of mammography

Calculate and interpret the sensitivity of mammography. Diagnostic test with Sensitivity 50%, Specificity 50% and prevalence 50%. Crude mortality rate. Damage caused by motor vehicle accidents.

  Earthquake databases

Earthquake Databases

  Complexity of cell surfaces

Lipid rafts provide another example of the complexity of cell surfaces in both their structural character and biologic functionality. Please explain the nature of these structures and their functionality.

  Give one reason why aluminium is commonly recycled

Which property of aluminium makes it suitable for the manufacture of aircrafts Give one reason why aluminium is commonly recycled

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd