Olivia’s baby was born when Olivia was only 30 weeks’ pregnant. After a few hours of birth, the baby started turning blue. What was the reason behind the baby becoming cyanotic?

Q: What do you mean by compound glands?

A: A group of cell that serves the function of synthesis and secretion of substances in the bloodstream…

Q: Why do burned area in the body do not heal completely? What are the reasons?

A: Severw and deeowr burns can take months or years to heal but donot heal completely. Usually it…

Q: What is transcutaneous?

A: The term cutaneous is related to skin. Skin is the flexible, soft, and outer layer of issues that…

Q: What do you mean by heterocrine gland? Name the various heterocrine glands.

A: A gland is an organ which produces and releases substances that perform a specific function in the…

Q: What is oil gland ?

A: Sebaceous glands are the oil-secreting glands of the body. This is why they are also called the oil…

Q: How do you make your skin lighter (from brown to white) and how do you make this change last?

A: skin colour is dependant of melanocyte, sex hormone, UV radiation. sex hormone are progesteron and…

Q: What do you mean by hyaline cartilages?

A: Cartilage tissue is a solid, semi- rigid tough, but a flexible connective tissue. It is of four…

Q: Name the source from which keratin is obtained?

A: The keratin is a fibrous protein that is responsible for the structures like the hair, nails, horns…

Q: How agranulocytes help in wound healings?

A: It is the fluid that moves through the vessels. It consists of the liquid portion, which contains…

Q: Skin cells produce keratin, a strong fibrous protein found in hair and fingernails. What is the…

A: Fibrous proteins are very strong in nature and are insoluble in water. They are responsible for…

Q: What is Heme substance?

A: Blood is considered connective tissue. It contains red blood cells, white blood cells, and other…

Q: Why is it so important that surgeons scrub their hands prior to surgery even though they wear…

A: The infection is the invasion and growth of microorganisms in the body. The microorganism may be…

Q: What is the meaning of Petridish?

A: Microbial culture is a method of growing microbial organisms by letting them reproduce in a…

Q: The abnormal tissue is more sensitive to radiation. Why?

A: Answer: Introduction: Radiosensitivity is the comparative exposure of cells, tissues, organs or…

Q: What layer is marked by the letter F?

A: Two-dimensional gel electrophoresis (2DGel) is a successful method used for the detection and…

Q: What limited protection do cells have against the damaging effects of UV radiation?

A: Ultraviolet rays or UV rays are short wavelength radiation shorter than visible light and greater…

Q: Why don't I burst cells in my rear when I sit down?

A: A cell has the ability to self-replicate. As a result, they are known as the evolution of life. Each…

Q: Some strains of Staphylococcus aureus produce exfoliative toxin, a chemical that causes portions of…

A: Staphylococcus aureus is a bacterium that falls under the gram-positive category. It has a spherical…

Q: What do mean by heterocrine glands?

A: Heterocrine glands are those which have both exocrine and endocrine functions.

Q: What do you mean by unicellular glands?

A: A group of cells in the body of animals that helps in the synthesis of substances or hormones and…

Q: What are the differences between first-, second-, and thirddegree burns?

A: Burns are caused due to exposure to heat, over-exposure to sunlight, or contact with chemicals or…

Q: What is hair cells?

A: Hair cells are also known as cochlea.

Q: Where are the Bartholin glands located? What is their function?

A: Introduction Life starts from a single cell called Zygote. A zygote is formed by the fusion of the…

Q: If our own cells have membranes and proteins, why don't hand sanitizers damage our skin?

A: Hi, Thanks For Your Question.  Ans : Hand Senitizers Don't Damage Our Skin Because Of Presence Of…

Q: Opaque objecs cannot be viewed through a compound microscope, why?

A: A compound microscope is used to view high magnification which cannot be visible to our naked eyes…

Q: The cosmetic industry sells many products that remove or prevent wrinkles. If this is true, why do…

A: Our skin has a good amount of elasticity and it is due to the secretion of oil. Oil is secreted by…

Q: Gyutaro decided to have tattoos. Before this, he assured his mentor, Urokodaki, that the tattoos…

A: The cells are the primary unit of life. Based on the number of cells an organism may be prokaryotic…

Q: In the figure, identify the labeled structures. Select your answers from the following list of…

A: Nail is a keratin plate that lies on the tip of toes and finger and their main function is…

Q: What do you mean by keratin?

A: Introduction: Keratin is a protein that is present in our skin, hairs, and nails. It can also be…

Q: Straight hair can be curled and curly hair can be straightened by exposing wet hair to a reducing…

A: Keratin is a fibrous and structural protein that forms external protective structures such as hair,…

Q: Why is wool such a good clothing material?

A: Wool is considered as the natural fiber, which is present in the form of hairs in animals. These do…

Q: What is the function of “peg” cells?

A: Peg cells or intercalary cells are non-ciliated epithelium cells present in the fallopian tube.

Q: Layer that is pigmented by melanin D

A: The skin of humans is the outer covering of the body. It is the first line of defence for foreign…

Q: What is the role of fibroblasts in wound healing?

A: Introduction: The process by which damaged skin heals itself is known as cutaneous wound healing. It…

Q: You develop a callus on the bottom of your hallux from a pair of ill-fitting shoes, and you feel the…

A: Onychocryptosis, or ingrown toenail, is a very common nail disorder in which the nail edge extends…

Q: Six months ago, Chef Eduardo sliced through the end of his right thumbnail. Although the surrounding…

A: Fingernails and toenails start to grow from a nail from an area called a nail matrix. This area is…

Q: what is the full name of the layer at the end of the arrow for letter F?

A: Testis are male gonads, which are situated in the higher abdominal cavity near the kidneys…

Q: What is sporogenous tissue?

A: Introduction Plants usually have two types of life cycle 1) Gametophytic life cycle…

Q: What is inflamation? Why is it important to the healing process?

A: Inflammation is an act of immune system by which it provides protection to the body. Whenever any…

Q: What is flagellated choanocytes?

A: Choanocytes are the specialized type of cells found in sponges. These cells line the interior…

Q: what is the full name of the layer at the end of the arrow for letter E?

A: Histology is the study of tissues. The objective of the histology course for any student is to lead…

Q: What do you mean by α-Keratins ?

A: Answer- The nails and the hair are formed from the protein called keratin. It is water insoluble…

Q: What is Perforin?

A: The liquid medium within a cell is known as the cytosol. A component of the cytoplasm is the…

Q: What are the differences between P-mitral and P-pulmonale? Please answer at your own words.

A: The technique of creating an ECG is known as electrocardiography. It is a voltage versus time graph…

Q: What would happen to the skin if the oil produced by sebaceous glands was instead a polar covalent…

A: Introduction  Glands are the group of cells or organ that helps in the secretion or excretion of…

Q: Explain the effects of UV radiation on cells ?

A: The Sun is the source of all energy on earth. The light energy of the Sun is harnessed by all the…

Q: What do you mean by mucus?

A: The mucus can be described as the slippery secretion, which is majorly secreted by mucous membranes…