Match these lymphocytes to their specific functions Cytotoxic T-cells Helper T-cells Plasma cells Memory T-cells Natural killer cells ✓ [Choose ] Aid other types of lymphocytes Part of general immunity Reduce response time to subsequent exposures Produce immunoglobulins - antibodies Physically destroy the cells [Choose ] [Choose] [Choose]

Q: Name all the major and accessory muscles that bring about movements at the shoulder joint.

A: Introduction: The shoulder joint, commonly known as the glenohumeral joint, is a…

Q: 29. Define the term transport maximum and then state its significance in tubular reabsorption and…

A: Certain solutes and ions are reabsorbed by the membrane of renal tubules by active reabsorption…

Q: Blood flowing from the pectoral appendages to the heart would flow through which of the following…

A: Blood vessels are one of the three key components (The other 2 being the heart and the blood) are…

Q: Which of the following are true regarding length/tension relationships in muscle?

A: Muscle contraction is a major phenomenon associated with the functioning of the myofibril occurring…

Q: wo warm-blooded animals underwent surgery in the following places: a) in the first animal , in the…

A: Bronchus:- It is the passage for the air that belongs to the lower respiratory tract. The right and…

Q: Hemorrhage with a large loss of blood causes increase in blood pressure decrease in blood pressure…

A: Introduction  Blood is lost from a broken blood artery during a haemorrhage. Blood loss can be…

Q: A killer T-cell is an antibody producing plasma cell. O True O False

A: Immune cells are involved in protecting the body against pathogen.

Q: What is Innate immune response? (immune System).

A: An organism has the ability to fight and create resistance in the body against infection from…

Q: What is acidosis in muscle? O A decrease in pH, which can lead to feelings of fatigue O A decrease…

A: Muscle contraction is generated by utilizing the energy produced through hydrolysis of ATP. ATP…

Q: STATION 3 - What type of tissue is indicated by the pointer? OA. simple squamous epithelium O B.…

A: Epithelial cells are the cellular components of epithelium. These epithelial cells are localised in…

Q: Mention any one point of difference between Pepsin and Trypsin.

A: Enzymes are biocatalysts that have the major function of increasing the rate of a chemical reaction…

Q: Why can a neuron only send a signal in one direction? Because an action potential only travels from…

A: Neuron is the part of nervous tissue. It consists of following parts cell body, dendrites which…

Q: Salivary glands are important in taste because a. they provide the fluid in which food molecules…

A: The salivary glands can be defined as the type of exocrine, glands that produce saliva. It is…

Q: b. A patient has a vital capacity of 4,900 mL. Their IRV is 3,200 mL and their TV is 600 mL. What is…

A: Respiratory system is a body system which comprises of organ or structure that are involved in…

Q: Explain the difference between the bony labyrinth and the membranous labyrinth.

A: The ear's two main functions are hearing and body balance. The ear has three parts: the outer ear,…

Q: List 6 things (from your PowerPoint) that result in an Increase in heart rate.

A: Heart rate is the measure of the speed of the heartbeat. It is the number of times the heart beats…

Q: Tabulate the homologue of male and female reproductive organs

A: Homologous organs (with respect to male and female genitalia) are defined as the organs sharing same…

Q: Explain why nothing tastes as good when your nose is stuffed.

A: Introduction  Special organs called sense organs aid in the capacity to perceive the…

Q: what are the signs, symptoms, treatment and recovery of spondylo lis

A: Spondylolysis.  pars defect. strain fracture. These three phrases are all used to refer to the same…

Q: What role does the AV nodal delay play in normal cardiac function?

A: The heart is the mechanical pump that is run by electrical impulses and is responsible for receiving…

Q: A forced exhalation produces a flow rate of 5L/sec. It also generates a trans-respiratory pressure…

A: Respiratory system is a body system that helps in entry of oxygen the body and removal of carbon…

Q: If a patient presents with dry eyes and mouth and one side of the face drooping, what do you…

A: The facial nerve, also referred to as the seventh cranial nerve, is a cranial nerve that leaves the…

Q: 9. Complete the table. Type of secretion Function pH of secretion Seminal vesicle Prostate gland…

A: Male reproductive system is a reproductive system present in male which is typically involved in…

Q: Practice using anatomical 1. The elbow is 2. The skin is 3. The eyes are 4. The shin is 5. The neck…

A: Anatomical orientations are standard references through which we can locate different body organs…

Q: What does myogenic mean?

A: Circulatory system is a type of body system which helps in circulation of body fluids,…

Q: Explain whey there may be differences between the heart sounds recorded from the base and the apex…

A: The heart sounds are produced inside the heart due to the flow of the blood. The valves present in…

Q: label them and  give definations

A: The nervous system is an evolutionary organ system in humans concerned with the control, regulation,…

Q: QUESTION 19 What is the most caudal part of the brain-right above the spinal cord? Omedulla Oinsular…

A: The word caudal has its origin in the Latin word, ‘cauda’, which means ‘tail of an animal’. The…

Q: QUESTION 36 Place the following parts of the respiratory system in the order in which air passes.…

A: A biological system called the respiratory system includes particular organs and tissues that are…

Q: 4. Use the formula for blood pressure, to answer the following: a. If cardiac output increases, then…

A: The blood pressure of normal individual is 120/80 mmHg.  80 mmHg is a diastolic blood pressure.…

Q: Ronal contex Ronal modula Renal papilla Minor calyx K Kidney Ronal contex Ronal modulla (b) Cortical…

A: Urinary system is a type of body system which is involved in formation of urine and  elimination of…

Q: 32 1 point The more melanin a person has and the darker their skin tone, the longer they must be in…

A: Answer 32: Skin tone is a major determinant of vitamin D levels in the body. The more the melanin,…

Q: The area of cartilage remains between the epiphysis and diaphysis is the epiphyseal plate or growth…

A: Cartilage is a smooth yet strong tissue found in between the bones generally as padding or cover for…

Q: QUESTION 20 The contains antigens. The The O O C CO C generate an immune response if food or mucus…

A: The branch of science that deals with the components of immune system is known as immunology. Immune…

Q: QUESTION 19 Match each of the following hormones to its function. aldosterone angiotensin II atrial…

A: The activity of kidney are regulated by neural signals and hormonal signals different hormones such…

Q: Parts of the sphenoid bone include the Choose one answer. a. sella turcica b. squamous portion c.…

A: The sphenoid bone is present in the middle of the skull. It is located on the front side. The…

Q: A family member mentions they saw someone post on Instagram a way to speed up your metabolism. They…

A: Basil is a herb in mint family. It's nutrients is beneficial for health. It also adds favours to the…

Q: 1.) What is urinalysis? Give its significance. 2.). Describe the gross normal physical…

A: The kidneys produce urine by filtering wastes and excess water from the blood. The waste is referred…

Q: whywould someones head injury alter urinary functionand trigger the sensation of intense thirst?

A: Head injuries are among the leading causes of disability and mortality in adults. The injury might…

Q: Which number is identifying the phase that occurs from -90mV to -70mV?

A: Action potentials are the means of signal transmission generated and conducted by neurons in an…

Q: Assuming a urine flow rate of 1 ml/minute which of the following most likely represents the rate of…

A: Humans and many other creatures produce urine as a liquid waste product of their metabolism. Urine…

Q: How would a reduction in Angiotensin II in the body affect the hypothalamus, pituitary gland,…

A: Angiotensin is a hormone produced in the liver is converted to angiotensin I by the enzyme called…

Q: Identify the numbered structures on this image

A: The body is supported within or around by a hard framework is known as skeleton. In vertebrates…

Q: During pregnancy, FSH and LH levels should be: High-progesterone stimulates the release of FSH and…

A: Female body undergoes various hormonal changes during pregnancy. Hormonal fluctuations are very…

Q: In simple terms explain why gluconeogenesis is important?

A: Introduction: The body undergoes numerous types of processes in diverse cell locations.…

Q: Given the following, the sequence of urine flow in the urinary tract is: i. Renal papilla ii. Major…

A: Urine is formed by filtering the blood in the kidney in the body. Metabolic wastes such as urea,…

Q: Mention the differences between the arterial and venous blood

A: Introduction: The cardiovascular system is the body's transportation system, via which nutrients,…

Q: The kidney is a target of several complicated pathways, but the effects can be summarized as the…

A: The kidneys are bean-shaped organs reddish-brown that are found in the posterior abdomen. It…

Q: **** 5.1 mmol/L M

A: Blood sugar or blood glucose are the main sugars that are found in the human blood. Diabetes is a…

Q: for serious competitions, athletes train in high altitude conditions (about 2-3 km above sea level)…

A: Before proper competition or exercise a little warm up is necessary which prepares the body for…