When the lungs are in the rest phase of the breathing cycle, (Select all that apply.) O the alveolar pressure decreases in preparation for the next phase of the breathing cycle Oa pressure gradient does not exispetween the alveolar and atmospheric pressures O the diaphragm is contracted Othe alveolar pressure is equal to the atmospheric pressure O the diaphragm is relaxed

Q: Figures 2 and 3 on the next page provide information from different studies on the ages at which gro...

A: The epiphyseal plate (also known as the growth plate) is a hyaline cartilage plate located at the en...

Q: Identify which level of organization each item in the list belongs to  calcium compact bone endop...

A: The major levels of organization in the body, from the simplest to the most complex are: atoms, mole...

Q: Describe two regulators of breathing and how they function.

A: The lungs are an important part of the respiratory system, a respiratory system has a group of organ...

Q: O lateral O posterior O medial O anterior

A: The muscles involved in the flexion movement include the anterior deltoid, pectoralis major and cora...

Q: What capillaries and postcapillary venules have in common with respect to fluid exchange

A: We can say that The organs that function to circulate the blood in the cardiovascular system are def...

Q: Smooth muscle is present in all of the following places except: lining the uterus lining many blood ...

A: Muscle is a kind of tissue which is responsible for providing the movement to the body. 

Q: What is the gene pairs and genotypes for an individual who has Rh - blood?

A: The blood grouping system by Landsteiner has four blood groups, A,B,AB and O. Later the Rhesus facto...

Q: Describe the four major ways by which sympathetic axonspass from sympathetic chain ganglia to effect...

A: Introduction: The autonomic nervous system (ANS) is categorized into the parasympathetic and sympath...

Q: What is a person’s phenotype if a person had the gene pair of IAIB? What is the genotype?

A: In ABO blood grouping there are two alleles inherited, one respectively from each parent. The genes ...

Q: e Distilled wwater d. tron 7. Diamond is an example of a Alloy h Liquids C Element d. Mixtures 8. Wh...

A: Element is a pure substance where as mixture and compounds are impure substances. In mixtures the pr...

Q: Do all of the volatile chemicals in the nose stimulate smell receptors? Give reason to your answer

A: Each olfactory receptor cell is an essential  bipolar neuron. The normal nasal hole contains excess ...

Q: Pick the right answer and complete the sentence: The vessel marked (red arrow) in the image below i...

A: The picture depicts Magnetic Resonance Angiography  . It is also referred to as MRA .  Purpose of MR...

Q: In which layer are melanocytes located? What is their function?

A: Skin is the largest organ of the body. Skin comprises of the three layers: The epidermis, which is ...

Q: Which of the blood vessels below supplies arterial blood to the thalamus and the hypothalamus. (A) ...

A: Thalamus- Acts as a relaying center of the motor and sensory signals to the cerebral cortex. Hypotha...

Q: Name the class to which the following bones belong based on their shape. ⦁ (22) Humerus ⦁ (23) Tho...

A: IN the human body we have around 206 bondes . They form the structural support for the body .

Q: Which of the following statements regarding the adrenal gland is true?a. The parasympathetic divisio...

A: Introduction: Endocrine glands release the physiologically active substances referred to as hormones...

Q: Why is a high mean corpuscular hemoglobin concentration (MCHC) in a patient correlated with heredita...

A: Hereditary Spherocytosis refers to the genetic disease of defect in one or more RBC membrane protein...

Q: Classification. Match the microbe/organism to its correct classification belongs to Domain Bacteria ...

A: Robert Whittaker gave the five-kingdom classification in which five kingdoms are: Kingdom Animalia ...

Q: Contrast the two types of cholinergic receptors.

A: Cholinergic receptors are receptors which are present on the surface of the cells. These receptors g...

Q: Can you help me the name of all the brain of the labels in the picture?

A: The largest and complex organ in the body made of numerous (>100 billion neurons) nerve tissue is...

Q: Compare the long-loop negative feedback for the anterior pituitary hormones to the negative feedback...

A: Introduction: The cells, tissues, organs, and organ system are interlinked and live together in a sh...

Q: Hydroxyapatite is the crystalline molecular structure that gives all bones their hardness. Explain h...

A: Introduction: One-third of the connective tissue is the bone, and are they are impregnated with salt...

Q: The peripheral target of axons running in the nerve identified by letter C is       superior obli...

A: The brain stem is the part of the brain that extends from the cranial end of the spinal cord to the ...

Q: Which of the following changes is NOT likely to contribute to EMT? A) Secretion of mesenchymal extra...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Name the different bones composing the axial skeleton and their common names.

A: Skeletal system of an individual is a solid, supportive and protective element of the body. It forms...

Q: Like glucagon, epinephrine (hormone) elicits the release of glucose from liver cells. How? Need corr...

A: The blood glucose concentration is highly regulated by hormonal and neuronal activity. Usually insul...

Q: question. 120 words maximum 1) Does adaptation of smell receptors occur? Explain 2) . Do

A: The sensitivity to a stimulus reduces after it's constant exposure is called as sensory adaptation. ...

Q: What effect does alcohol have on the transmission of electrical impulses?

A: alcohol is an organic compound that carries at least one hydroxyl functional group (−OH) bound to a ...

Q: Compare and contrast interstitial and appositional growth and when each occurs.

A: Bones are robust stracture which gives structure to body . While, Cartilage are comparatively much f...

Q: 2- 10 11 Acromion Process Articular Capsule Articular Cartilage of the Glenoid Cavity Articular Cart...

A: "Muscles" perform a variety of activities, including movement, which is the primary function of musc...

Q: The semicircular canals monitor angular movements of the head (dynamic euqilibrium), the receptor re...

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Bone growth is controlled by hormones. Which hormone indirectly influences epiphyseal plate activity...

A: An adequate amount of hormones is required for the growth and maintenance of bone. There are several...

Q: What is dynamic equilibrium? What structures are involvedwith dynamic equilibrium?

A: The ear is the organ which is responsible for hearing as well as equilibrium. Hearing is the convers...

Q: (B) IV II VI II Reference: Ref 15-3 Describe the effect of adding acetylcholine to the area indicate...

A: Nervous system is the group of tissues which helps in control and coordination of almost all activit...

Q: Why the nervous system is the most important body system?

A: An organ system is one where different organs in our body work together to perform a similar functio...

Q: Are there specific foods/nutrients that should be avoided by an individual afflicted with rickets

A: We can say that Bones are the living tissue and are a rigid structure that acts as a framework for t...

Q: Discuss how the concept of cell-to-cell communication applies to the endocrine svstem

A: Cells are always sending and receiving messages as chemical signaling and thus, the cells communicat...

Q: Plan a day's menu for an old lady who suffering from diabetes, tooth problems and constipation. Easi...

A: We can say that A healthy diet is one that is well-balanced in the composition of all the nutrients....

Q: The epimysium, perimysium, and endomysium are made up of tissue. nerve connective epithelial muscle ...

A: Connective tissue is one type of animal tissue that provides support and maintains the structure of ...

Q: Which of the following is/are true regarding all of the action potentials that we have learned about...

A: The nervous system is a highly sophisticated component of an animal that organises its actions and s...

Q: List all the four features of a synovial joint and describe the sturcture of each

A: A synovial joint is a joint that makes connections between two bones made up of cartilage embedded i...

Q: Low risk may be pursued safely to do exercise without medical clearance.       True   or   False

A: Exercise plays an important part in keeping your body healthy. It helps you physically, socially, an...

Q: What are the signs of overexertion?(pls we explain it in a form of paragraph)

A: When we push ourselves too hard, the condition is known as overexertion. It depends on several facto...

Q: Identify structures a–e in the following diagram of week 10 of development.

A: This period is actually when the embryo is now called the fetus and is the time of extensive growth ...

Q: An individual accidentally runs into a concrete post. In turn, dislocates their temporomandibular jo...

A: Joints as the name suggest marks the intersection of two or more things or substances, in the body, ...

Q: How can an asexually reproducing organism aftect the abundance of an individual in a population? Doe...

A: Asexual reproduction can be defined as the method of reproduction in which a single organism can rep...

Q: 3. Explain how and when bone is remodeled.  Include the cells and hormones involved in the process.

A: The purposes of "bones" are to give the body the proper form, to safeguard internal organs such as t...

Q: Which part of the brainstem is shown in this image?

A: Need to find the image given in the picture. The brain stem is liable for some essential elements of...

Q: Acromion 3. Anatomic Neck of Humerus Capitulum Carpus Clavicle 29 Coracoid Process 28 Coronoid Fossa...

A: arm or limb is a extension of human body which enables us to perform various function. the joints ar...

Q: How does skin cancer not exert enough evolutionary pressure to account for darker skin in humans?

A: As per our policy, we are answering the first question only. For the rest of the questions, kindly r...