Calculate the average ml of oxygen molecules in 100 ml blood in the athletes at low altitude and then in athletes in high altitude while training at high altitude. Use the following information: 1.39 ml of oxygen per gram of hemoglobin.

Q: What are the differences between electrical and chemicalsynapses? Which is the more common type of s...

A: There are different organ systems present in the human body. Different organs systems coordinated wi...

Q: In the image below, what type of lamellae are found within the outlined areas? Trabeculae Outer circ...

A:   Bone is a living tissue. Bone is a form of mature connective tissue, it consists of cells and an e...

Q: The female pelvis typically has which of the following characteristics? a. narrow, U-shaped greater ...

A: Introduction: The pelvis is a bowl-shaped region and comprises- Sacrum Pelvic girdle Coccyx The hi...

Q: Which of the following is INCORRECT about the anatomical position? The palms are facing backwards an...

A: Anatomical posture, or standard anatomical position, relates to the particular body direction used w...

Q: Identify and describe the properties of a reflex.

A: A reflex is an autonomic reaction to a stimulus. Stimulus is an external force which causes the body...

Q: Compare and contrast the six types of synovial joints.

A: Introduction: Joint is defined as the junction between two or more bones or cartilages and permits m...

Q: Identify the muscles that move the scapula and their actions.

A: The muscle strength reflects the primary function of muscle the transformation of chemical energy in...

Q: When sodium ion channels open, what happens to the cell's membrane potential? O hyperpolarization O ...

A:   All cells have an electrical potential difference or membrane potential across their plasma membra...

Q: Which of the following muscles is formed of smooth muscle? 1. cremaster muscle (spermatic cord/scro...

A: The muscle tissue is one of the tissues of the body. The muscle tissue is of three types- a) Smooth ...

Q: Why is the clavicle commonly known as the “collarbone”?Based upon this layman’s term, can you figure...

A: Clavicle is the curved anterior bone of the shoulder found in the vertebrates. Clavicles are two in ...

Q: List and explain the five unique properties of muscle tissue.

A: In human body, muscular system is divided into three types- skeletal, smooth and cardiac. The functi...

Q: The compression of an infant’s skull bones at birth is facilitatedby spaces between unfused cranial ...

A: The cranial bones and the facial bones form the skull. There are 8 cranial bones in number- frontal ...

Q: Which of the following is a function of microglia?A. Microglia remove dead cells and weak synapses.B...

A: Neurons are the basic structural and functional units of the brain and the central nervous system. T...

Q: Identify and describe the borders of the scapula

A: The bones of the appendicular skeleton contribute to homeostasis by providing attachment points and ...

Q: Do you think erythropoietin levels in athletes at low altitude are lower, higher, or the same after ...

A: Erythropoietin (EPO) is a hormone. It is primarily produced by the kidneys. In the fetus, EPO is pro...

Q: What three bones fuse to form each os coxae?

A: The bones of the appendicular skeleton contribute to homeostasis by providing attachment points and ...

Q: What are some features that differ between female and maleskulls?

A: The skull form the cranial cavity along with this it form several smaller cavities including nasal c...

Q: Identify the hormones of the thyroid gland.

A: The thyroid gland is an endocrine gland located in the neck region which is also known as cervical v...

Q: 2. 3. 5. 6. 7. 8.

A: An ultrasound scan or sonogram is a procedure where sound waves with high frequency are used to crea...

Q: Myoglobin levels are higher in Tibetans and other ethnic groups that live at high altitudes. Explain...

A:   Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which o...

Q: The geniohyoid musclea. depresses the hyoid bone and larynx.b. elevates the floor of the mouth.c. el...

A: The hyoid bone is a horseshoe-shaped bone located superior to the thyroid cartilage. It is located a...

Q: Identify the muscle indicated by the arrow? O External oblique Sternohyoid. Rectus abdominis Pectora...

A: Here, in the diagram of the frog, there is arrow that indicates the muscle. Frogs depends on the var...

Q: Name the main hormones secreted by each major endocrine gland

A: The glands that lack the presence of ducts, called endocrine glands, secrete their chemical secretio...

Q: 2. Which of the following statements is a CORRECT description of the structure with its function? Gr...

A: The vision is possible through the eye. The sclera forms the outer covering of the eyeball which is ...

Q: Describe the structure of a neuromuscular junction

A: The bridge between the nervous system and muscular system is formed by the neuromuscular junction. 

Q: Explain

A: When the product of a reaction causes a decrease in the same reaction, this feedback loop is termed ...

Q: Locate and identify the tarsals and metatarsals.

A: Introduction: The limb bones and the girdle bones form the appendicular skeleton. There are 120 bone...

Q: How does the posterior parietal cortex contribute to movement? The premotor cortex? The supplementar...

A: Crown jewel of the human body , this organ lies in the bony shell covered by protective fluid and is...

Q: Discuss the factors that influence both the stability and mobility of a joint. What is the relations...

A: Introduction: Joint is defined as the junction between two or more bones or cartilages and permits m...

Q: Defined descending  loop of henle.

A: Micturition or urination is a process through which urine is excreted from the urinary bladder throu...

Q: . Identify the organelles of a human cell and describe basic function, and the questions

A: The smallest structural and functional unit of life is known as a cell. The building block of life i...

Q: answer

A: Retina is a light sensitive layer present lining the back of the eye. It contains light sensitive ce...

Q: A structure or cell that collects sensory information is aa. motor neuron.b. receptor.c. neurolemmoc...

A: In the human body, five sense organs are present. These are eyes, ears, skin, nose, and tongue.  The...

Q: Define the outer and middle layers of the eye.

A: We can say that the eye is a hollow, spherical visualizing organ. It gives the ability to an organis...

Q: Describe a person in the anatomic position Diagram a negative-feedback mechanism and a positive-feed...

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

Q: Discuss in details how ovarian cycle, folliculogenesis  and uterine cycle is interconnected by the t...

A: The preparation of endocrine tissues and the release of eggs are involved in the ovarian cycle. The ...

Q: What is the total number of bones found in the foot and toes?a. 7b. 14c. 26d. 30

A: Bones are part of the skeletal system. Bones provide structure and support to our bodies.  In the fo...

Q: Which of the following is/are a component of the central nervous system (CNS)? Select all that apply...

A: Introduction: The nervous system is the major controlling and coordinating system of the human body....

Q: 5.What does cGMP do inside of rod cells? Group of answer choices a.cGMP opens CNG channels to allow ...

A: The Rods are cells that are sensitive to light. These help with the vision in the low light. Cyclic ...

Q: The mandible articulates with the ______ bone.a. occipitalb. frontalc. temporald. parietal

A: The mandible is a bone having a body, and the left and right ramus. The angle of the mandible is the...

Q: The white matter of the spinal cord is composed primarily ofa. unmyelinated axons.b. neurolemmocytes...

A: Spinal cord is a part of the central nervous system which is responsible for conveying information f...

Q: What leg muscles allow a ballet dancer to rise up and balanceon her toes?

A: Muscular tissue contribute to homeostasis by producing body, moving substances through the body and ...

Q: With which bones does the occipital bone articulate?

A: The human body contains 206 bones, 22 of which are in the head. The skull bones are classified into ...

Q: An individual with Type A+ blood can donate blood to these blood types. (select all that apply) O Ty...

A: Humans have four kinds of blood groups including A, B, AB, and O. Blood transfusion is a process of ...

Q: odide ions cross from the bloodstream into follicle cells via ________. Choose one answer. a. a...

A: The permeability of a cell refers to the transportation of ions that occurs through the plasma membr...

Q: which of the following is not a component in the connective tissue ground substance? O A. Fibronecti...

A: Connective tissue is one of the four basic types of animal tissue, along with muscle tissue, epithel...

Q: statement

A: The anatomical directions are indicated by many terms. Superior, inferior, medial, lateral, distal, ...

Q: Describe Neural Control of the Vascular System?

A: The excitable characteristic of nervous tissue allows for the generation of nerve impulses that prov...

Q: In your anatomy and physiology laboratory, you look at prepared slides of developing bone. In the ep...

A: The area of elongation in a long bone is the epiphyseal plate. It's formed of a layer of hyaline car...