What is the function of the loop of Henle? OA. O A. reabsorption of water OB. O B. reabsorption of NaCl OC. removal of NaCl from blood O D. Both A & C are correct. O E- Both A & B are correct.

Q: Proceed to the slide with the images of the histology (tissues) of a normal brain and a brain with A...

A: There are many differences between normal brain and Alzheimer’s brain and there are some of the diff...

Q: Define mitochondrion

A: Cell is the fundamental membrane- bound unit that contains the basic particles of life and of which ...

Q: A histology of an organ during an autopsy revealed a large number of Peyer's patches; which organ mo...

A: Histology is a sub-branch of micro-anatomical studies dealing with the microscopic studies of tissue...

Q: summarize some current theories of senescence; and

A: Senescence is described as the gradual decline of functional characteristics. It is also known as bi...

Q: Define seminiferous tubule

A: The male reproductive system is a network of organs that enhance the production and successful deliv...

Q: write down the physiology of eye

A: The cornea refracts and transmits the light to the lens and the retina and protects the eye against ...

Q: The indicated organ is lined by a epithelium A) transitional B) stratified squamous D) simple squamo...

A: The digestive system of the human body is the one that consists of a tract of organs starting form t...

Q: Give the anatomic basis for the phenomenon known as “goose flesh”

A: Goose flesh is an involuntary phenomenon in which hairs of the body become erect and fleet. This occ...

Q: g is NOT found in the indicated region of a spermatozoon?

A: Sperm is the male gamete that is produced by spermatogenesis in the testes. They fertilise ovum to f...

Q: Define angiogenesis

A: Genesis means there occur synthesis of anything.

Q: Define pleura

A:  Tissues are teams of cells that have the same structure and act along to perform a selected operati...

Q: Which is true about male hormones? O LH stimulates the Leydig cell to produce testosterone. O Leydig...

A: Hormones are the chemical messenger which are secreted by endocrine glands.  Endocrine glands are al...

Q: Explain endocrine system and classification of endocrine glands

A: An organ system can be defined as a system that is formed by a group of organs performing similar fu...

Q: Define protein

A: Biological molecules that are present in living organisms and are involved in various biological pro...

Q: During pregnancy, FSH and LH levels should be: CHigh progesterone stimulates the recicase of FSH and...

A: Hormones Play a Significant Role in  Pregnancy. Infertility, there are two significant hormones: lut...

Q: Describe the components of a reflex arc.

A: Reflex action is the involuntary, impromptu reaction in response to the stimulus. This reaction that...

Q: Define stratified epithelium

A: The epithelial tissue contains cells arranged in continuous sheets. The cells are arranged closely t...

Q: Which muscles contract during normal tidal expiration? a)diaphragm b)external intercostal muscles c)...

A: Tidal expiration is a state in which the process is at rest. The volume of air calculated during thi...

Q: Explain the steps of spermatogenesis.

A: The primordial germ cells undergo different types of cell division to finally become the gametes. Th...

Q: Define serous fluid

A: Body fluids are liquids originating from within the bodies of living humans and play an important ro...

Q: Define Z disk

A: Z-disk is the structure that forms the boundary of the sarcomere in the muscle fiber. The two adjace...

Q: Define inversion

A: Inversion can be defined as the movement that occurs in the ankle joint in the body of a human. The ...

Q: Define cusp

A: In terms of anatomical study, the word cusp is used to describe either the elevated and pointed stru...

Q: The perceptual threshold describes the O intensity of stimulus required to generate an action potent...

A: In neurophysiology, the term threshold is used to describe the minimum strength required by an incom...

Q: Which Three sensory units have overlapping receptive fields?

A: Receptive fields are areas in the body that are detected by a specific sensory neuron or sensory rec...

Q: Define physiologic shunt

A: The Physiologic stunt is described as a situation when the ventilation-perfusion ratio falls. It is ...

Q: Define pinna

A: The pinna is the only visible part of the ear (the auricle) with its special helical shape. It is th...

Q: Define sternum

A: The internal framework of the human body is known as the human skeleton. 270 bones make up the human...

Q: Which of the following hormone(s) are produced by the hypothalamus? Choose all that apply. Follicle ...

A: Hormones are the chemical messengers that are secreted by the endocrine glands directly into our blo...

Q: Define presynaptic

A: The somatic cell is that the basic operating unit of the brain, a specialized cell designed to trans...

Q: Define cytoplasm

A: The prokaryotic organisms and the eukaryotic organisms differ greatly. The prokaryotic organisms, as...

Q: What does it mean to say a solute moves down its concentration gradient?

A: The difference in the concentration of a substance between two areas is called the concentration gra...

Q: Describe how Vitamin D in its active form synthesized by the body.

A: Vitamin D is a fat soluble vitamin. Its main functions are to help in the absorption of minerals lik...

Q: Define hematocrit

A: Introduction: CBC (Complete blood count) is a blood test used to determine an individual's overall h...

Q: Posterior Dorsal Medial Ventral Anterior Lateral

A: The description of any part or region of the body in a specific stance is called as anatomical posit...

Q: 1. Label the picture below. A В C

A: The development and formation of the human embryo are known as human embryonic development. It is al...

Q: Renal is a process that yields relatively constant GFR with fluctuating blood pressure in the kidney...

A: Renal autoregulation is vital for maintaining stable glomerular filtration rate. Kidney changes its ...

Q: An ion gate in the plasma membrane that opens or closes when a chemical binds to it is called a/an__...

A: Ion channels are specialized membrane proteins that play a principal role in regulating cellular exc...

Q: A. Characteristics of the Formed Elements and Blood Abnormalities o2-Ciw auelam can t-01 a Fill in t...

A: ( Comment: As per the guidelines, we are allowed to answer maximum three subparts of a question at a...

Q: Define nuclear pores

A: Nuclear pores are small protein-lined channels on the nuclear envelope of the nucleus. The nuclear p...

Q: write a note on cardiovascular system along with diagram in deatil

A: Circulation is the process through which the nutrients, gases, hormones and many other substances ar...

Q: List the types of cells that can act as antigen-presenting cells.

A: An antigen-presenting cell (APC) is a cell that shows antigen complexed with significant histocompat...

Q: Define prostaglandin

A: The endocrine system involves the slow movement of hormones in a ductless manner for the transmissio...

Q: Define osteon

A: Introduction: Bones comprise two different types of tissues, namely, spongy bone tissue and compact ...

Q: Information from static vestibular receptors goes directly to the motor cortex Araetice back muscles...

A: Information from static vestibular receptors goes directly to the BRAIN STEM CORTEX . The vestibular...

Q: In order of occurrence, list the joint actions(flexion, pronation, etc.) and the jointswhere they wo...

A: Joints are articulations between two or more bones. These allow movement of the body parts. There ar...

Q: Renal is a process that yields relatively constant GFR with fluctuating blood pressure in the kidney...

A: Renal autoregulation is vital for maintaining stable glomerular filtration rate. Kidney changes its ...

Q: write a short note on integumentary system 6 6 proper explanation and diagram

A: Organ system are a set of organs that work together to perform a specific function.

Q: In evolutionary terms, assess why cutaneous receptorsquickly become adapted to stimuli (e.g., why we...

A: The nervous system involves the transmission of electrical impulses or signals from the presynaptic ...

Q: Define immune system

A: IMMUNE SYSTEM : the immune system is a complex network of cells and proteins that defends the body a...