Is increased absorption of Ca+2 from the food an effector or response ?

Q: What is the evidence that the breathing rhythm in mammals originates in the brainstem?

A: Breathing rhythm is usually constant and regular for an individual. A rhythm with abnormally long pa...

Q: Which of the following features or events occur during prophase/prometaphase of mitosis AND prophase...

A: Mitosis is a fundamental process where a single cell divides into two identical daughter cells, that...

Q: Embryologically speaking, the diaphragm is equivalent to which of the following? A) Cervical epaxial...

A: The diaphragm is the dome shaped muscle essential for respiration found just below the lungs and hea...

Q: Identify the parts of a typical vertebra

A: Vertebrae are bones situated inside the vertebral column. In people, they are an arrangement of 33 b...

Q: name part 14 and 15 of pig

A: These animals do not possess sufficient sweat glands to properly regulate their body temperatures, t...

Q: Define cleft palate

A: Craniofacial abnormalities are related generally to the face and skull, in which the cleft palate is...

Q: Define gonad

A: The reproductive system involves the organs that performs the function in the sexual and reproductio...

Q: explain why a cell has an electrical charge differenceacross its plasma membrane and, in general ter...

A: As both the muscle and nerve fibers membranes are electrically excitable, they can sense voltage var...

Q: Define cisterna; pl. cisternae

A: Cells are the basic unit of life. They are made up of an outer plasma membrane; a jelly-like substan...

Q: The major compliance element in the arterial circulation is: O A. The arterioles. O B. The Vena Cava...

A: The circulatory system of the body is a continuous system of tubes called as the  blood vessels wher...

Q: If the Tm for a particular amino acid is 220 mg/100 ml and the concentration of that amino acid in t...

A: Kidney is the main organ of the excretory system for eliminating  waste products such as urea, uric ...

Q: name part 10 and 11 of pig

A: Dissection is an important hands-on technique that enables the research community to study the inter...

Q: In controlled clinical trials the consumption of soft drinksthat contain artificial sweeteners was o...

A: Carbohydrates are one of the foremost important food groups within the diet. They give fundamental c...

Q: Define choroid plexus

A: Tissues are groups of cells that have a comparable structure and act together to perform a particula...

Q: Describe the structure and functions of the epididymis.

A: The reproductive system in humans is a vital system that results in the formation of the gametes and...

Q: Is it possible for an organism to have a diploid number of chromosomes that is an odd number?

A: A diploid chromosome arises from both the parents and consists of 23 pairs of chromosomes. Before fe...

Q: Define atrioventricular (AV) bundle

A: Human Heart:  It is a muscular organ of four chambers. The heart size is the size of a clenched fist...

Q: Which of the following maintains the patency openness) of the trachea? a) C- shaped cartilage rings ...

A: Introduction: In the body, the trachea refers to the windpipe that is found to be 4 inches long and ...

Q: Which of these would not be filtered at the glomerulus? O Water

A: Each nephron receives one afferent arteriole that divides into a tangled, ball-shaped capillary netw...

Q: Define extrinsic muscle

A: Extrinsic muscles can be defined as the group of muscle which is present externally in an anatomical...

Q: write down the difference between cerebellum and cerebrum? Proper explanation and diagram

A: The brain is the part of the human body responsible for controlling its overall functions. The brain...

Q: List two factors that influence contractile force and two that influence velocity of contraction.

A: The soft tissue that is located in most animals, is called the muscle. This contains protein fibers ...

Q: Discuss all the pathways by which nutrients and pesticides are lost from the soil.

A: Familiar sources of acknowledgement to pesticides for the typical community comprise deposits in foo...

Q: Define aerobic respiration

A: The process of cellular respiration is categorized on the basis of the presence or absence of oxygen...

Q: At rest, which heart sound is louder, lubb or dupp? Explain.

A: The cardiovascular system is an organ system which distributes blood to all the parts of the body wi...

Q: Outline and explain the steps in bone repair.

A: Bones make up the skeletal system of the body providing structure and protection to the organs. Bone...

Q: Select the best answer or answers from the choices given: Lymphocytes that develop immunocompetence ...

A: Immunity is the ability of an organism to resist infections by pathogens or state of protection agai...

Q: Define dendritic cell

A: DENDRITIC CELL : dendritic cells are antigen - presenting cells derived from bone marrow precursors ...

Q: What antigen are naturally present in O+ blood?

A: The blood group is determined by the antigens present on the surface of the red blood cells. There a...

Q: Why would calcium homeostasis be impaired in response to removal of the thyroid gland?

A: The endocrine system is the chemical messenger system wherein feedback the hormones are released by ...

Q: Predict which organelles are likely to be abundant in cells such as fibroblasts that actively produc...

A: Cells are basic structural and functional units of an organism. Most cells are specialized to perfor...

Q: Put in Order (rearrange these in the order in which CSF passes thPough them, beginning with the plac...

A: A clear fluid that protects the brain and spinal tissue is the cerebrospinal fluid (CSF). It coats t...

Q: Define embolus; pl. emboli

A: Blood is the medium of transport. It contains several cell types that are important for significant ...

Q: Can you help me the name of the label of the muscle?

A: Muscles are structures mainly composed of proteins *actin and mysoin, they are attached to the bones...

Q: Define collecting duct

A: The paired kidneys are kidney beans shaped reddish organs that are located just above the waist betw...

Q: Define chiasma (plural, chiasmata)

A: Crossing over is the exchange of genetic material between two homologous chromosomes during cell div...

Q: A 15-year-old girl who is a victim of physical and sexual abuse is brought to the health care facili...

A: Nursing research is a research that gives evidence utilized to support nursing practices.It is an ev...

Q: The excretory systems of annelids and mollusks include structures called nephridia, while the excret...

A: The nephridia are the excretory systems of annelids and mollusks that have tubules with ciliated or ...

Q: The functions of saliva include the following except: O Protein digestion O Carbohydrate digestion O...

A: Digestion is a process that helps in breakdown of food. The complex molecules which are usually inso...

Q: Define antrum

A: Oogenesis is a growth process in which the primary egg cell matures to become an ovum.

Q: In a table discriminate between B, T, and NK cells.

A: The body system that is accountable for fighting against foreign invaders or infection is called the...

Q: Define autorhythmic

A: In the human body, there are muscles and cells that show the property of autorhythmicity. For exampl...

Q: What is the normal red blood cell count for adult male and adult female? What factors besides gender...

A: The red blood blood cell count is the amount of red blood cells in the blood. It is also known as th...

Q: Which condition enhances the release of oxygen from hemoglobin ? A) High blood viscosity B) Low temp...

A: The respiratory system is a biological system responsible for gas exchange in our body. It consists ...

Q: Write the name of the structure that the phrase describes. Tissue that pads mons pubis

A: The female reproductive structures located external to the vagina are called the external genitalia ...

Q: Which of the following increase the surface area of the GI tract for an increased absorptive effecti...

A: The gastrointestinal tract begins from the mouth to the anus and comprises all the organs that are i...

Q: type of epithelium lines the esophagus? O Pseudostratified columnar O Simple columnar O Simple squam...

A: A tissue is a group of cells that usually have a common origin in an embryo and function together to...

Q: Can you help me what the name of the label this picture?

A: Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from t...

Q: Define epicardium

A: Heart is the vital unit and epicenter of the cardiovascular system of the body. It lies in the chest...

Q: Define allosteric enzyme

A: Enzymes are the polypeptides that act as biological catalysts. Catalysts accelerate the biochemical ...