Dogs walk with much quicker strides than do humans. Is this primarily because, compared to human legs, dogs’ legs (i) are shorter; (ii) are less massive; (iii) have a higher ratio of muscle to fat; (iv) have paws rather than toes; or (v) more than one of these?

Dogs walk with much quicker strides than do humans. Is this primarily because, compared to human legs, dogs’ legs (i) are shorter; (ii) are less massive; (iii) have a higher ratio of muscle to fat; (iv) have paws rather than toes; or (v) more than one of these?

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter6: The Muscular System

Section: Chapter Questions

Problem 3CT

See similar textbooks

Related questions

Q: The skeletal system performs four of the following functions. Which is NOT one of the skeletal…

A: The skeletal system is the body system that consists of bones, cartilages and the joints. It works…

Q: By palpating the hind leg of a cat or dog orexamining a laboratory skeleton, you can see that cats…

A: In the human body, the foot is primarily divided into three sections, 1)forefoot, 2)midfoot, and…

Q: Do invertebrates without bones have something rigid for their muscles to pull against? How so?

A: Invertebrates are organisms that do not have a vertebral column. These organisms do not have a…

Q: Which modifications in the muscular system are associated with bipedal locomotion?

A: Bipedalism is the ability of an organism to walk upright on its two legs. Humans developed bipedal…

Q: What is the relationship between BMR and body size? Why?

A: Basal metabolic rate:- Basal metabolic rate is the rate of energy expended at rest in a neutral…

Q: Describe the following characteristics of a hydrostatic skeleton? Common developmental stage…

A: A hydrostatic skeleton is a skeleton formed by a fluid-filled compartment within the body, called…

Q: A human embryo develops with a mutation that prevents smooth muscle from developing in the body.…

A: BODILY FUNCTIONS AFFECTED BY UNDERDEVELOPED SMOOTH MUSCLES ARE DIGESTION, PERISTALSIS, RESPIRATION,…

Q: Unlike exoskeletons, endoskeletons do not provide protection for the body surface of animals. How…

A: The external covering that is found mainly in invertebrate animals is known as an exoskeleton. It is…

Q: The three types of skeletal systems found in animals are _______,________ , and________ . All three…

A: The three types of skeletal systems found in animals are : Exoskeleton. Endoskeleton. Skeleton…

Q: You are Jeremy’s Biology professor, and he ask you about taking steps to “bulk up”. What would your…

A: Being a doctor and taking this question as in general category. One should do the followings things…

Q: heat exchange, and maximum size affect the size in vertebrates?

A: Vertebrates interact with their surroundings, no matter what the surrounding area. It can be an…

Q: What is the role of haversian canal in mammalian bones?

A: Haversian canals also known as canal of Havers, are a series of microscopic tunnels which surrounds…

Q: What part of Human anatomy is similar to the Pectoral and Pelvic Girdle of the amphibian?

A: The hip or pelvic girdle' is present in the posterior side of the body to which the pelvic fins or…

Q: How and why are avian and human muscles different?

A: Muscles are the the stretchy fiberes made up of soft tissue.

Q: hypoventilation builds up carbon dioxide in the body which causes respiratory acidosis. This would…

A: “Hypoventilation” is a state that occurs when there is inadequate ventilation. The amount of oxygen…

Q: With age, the collagen-containing connective tissue coverings of skeletal muscles increase and the…

A: Introduction: Connective tissue is concerned with connecting and binding different tissues or organs…

Q: Why do some vertebrates possess cartilaginous endoskeletons while others possess bony endoskeletons?…

A: All vertebrates possess endoskeleton which are found inside their body structure. It is made up of…

Q: Explain how the three different skeletal system types can be used to create locomotion in animals.…

A: The 3 types of skeleton that animals can have is 1.HYDROSTATIC SKELETON A hydrostatic skeleton is a…

Q: What are the mainendocrine glands of thehuman body?

A: An organ system is a group of organs that work together as a biological system to perform one or…

Q: How does the supracoracoideus muscle and pectoralis major work together to enable birds to fly?

A: Birds lift their wings by contracting a large muscle below the the wing. The supracoracoideus…

Q: "Imagine a dog enlarged to elephant size. Compared to a normal sized dog, each square centimeter of…

A: The femur is the thigh bone present in all mammals. They support the body weight and bear the more…

Q: How does an ape skeleton differ from a human skeleton?

A: Introduction A skeleton is the hard structure that protects a living thing's internal organs.…

Q: Scoliodon lacks corporta adiposa. Is it so?

A: Scolidon, commonly called dogfish, belongs to the class of elasmobranchii. They are cold-blooded,…

Q: Why lion body looks more muscular of foreleg compared to tiger that is biggest and strongest not as…

A: There are subtle differences i the body of a lion and a tiger. The biggest difference between a lion…

Q: How skeletal system help in maintaining homeostasis?

A: Homeostasis is maintaining the internal , physical and chemical envirinment of the body . This is…

Q: Could domestic cats gain stamina if train like dogs? How that possible or not possible

A: Many cat owners don't think to basically train their cats until it's past the point where it is…

Q: Were any of your physical traits analogous? Which ones? Why do you suppose some traits can occur…

A: Phylogenetic tree, also known as evolutionary tree represents the evolutionary relationships between…

Q: 2. Give an example of an animal with each type of skeleton and explain how the contractions of its…

A: Skeleton includes either an internal or external framework of bones or cartilages that support the…

Q: Briefly describe and provide reason/s behind the design of the pectoral girdle in cats

A: Vertebrate (subphylum Vertebrata) is a vast group of animals characterized by the presence of a…

Q: How to tell a domestic cat is muscular?

A: The muscular system of the cat is designed for walking, running and twisting. Due the musculature in…

Q: a) Which bones provide structural support for the arm? b)Which bones provide structural support for…

A: a) From the primitive ages, arms has been used as a weapon or to make a weapon. The long bones of…

Q: Why do you think the hydrostatic skeleton is eventually lost in animals with exoskeleton and…

A: Skeleton consists of bones and cartilage.Its main function is to provide shape, strength and…

Q: Form reflects function” is a statement that applies to the skeletal system. What evidence can you…

Q: how is the skeletal of chicken different from the skeletal systems of livestock animals?

A: Livestock: These are domesticated animals and are grown mainly for the purpose of meat, milk, and…

Q: Although the most diverse and numerous animal groups on Earth have exoskeletons, this type of…

A: The most diverse group of animal group have exoskeleton. It is found in insects group. The…

Q: 4. Bone probably first evolved to Choose a or b a. provide fish with jaws in order to be fearful…

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

Q: Enables you to adduct your arm and shoulder dorsally (across the back)?

A: ▪︎ Latissimus dorsi is the muscle which enables to adduct your arm and shoulder dorsally . ▪︎ It is…

Q: How are mammalian gaits related to the molecular structure of muscle?

Q: In a developing chicken embryo, why is the chorioallantoic membrane used in embryologic experiments?

A: This is a membrane found in the eggs of various amniotes which includes birds and reptiles. It is…

Q: A new food additive was developed whereby fat could not be absorbed by the intestines and then into…

A: Macromolecules are large molecules which are formed from the simple monomers which are connected…

Q: What details stand out to you? What do these details reveal/suggest?

A: The image appeared in the Leatherneck magazine published by the then US Marine Corps in the year…

Q: Compare and contrast the smooth ER, the rough ER, and the Golgiapparatus in structure and function.

A: Cell is the basic structural and functional unit of living organisms. Both prokaryotic and…

Q: Why do you think that astronauts are often faced with decreased bone mass after returning from…

A: Bones refer to rigid organ that forms the part of vertebrate skeleton. They are protective,…

Q: As body size decreases,wing length increases.why

A: The decrease in body size and an increase in wing size is an animal adaptation to a warming climate…

Q: main functions of the human skeletal system?

A: The skeletal system (SS) is composed of bones and joints. The cartilage joins the bone to another…

Q: Do cats have the same muscles as humans? Cite at least 2 similarities and differences with regards…

A: Introduction: The human body comprises cells that group together to form tissues, which group to…

Question

Dogs walk with much quicker strides
than do humans. Is this primarily because,
compared to human legs, dogs’ legs
(i) are shorter; (ii) are less massive; (iii) have
a higher ratio of muscle to fat; (iv) have
paws rather than toes; or (v) more than one
of these?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

During evolution, skeletal muscle became adapted to functional de-mands ranging from sudden, withdrawal movements of a startled worm, to the sustained contractions required to maintain mammalian posture, to supporting a long, fast chase across an African savanna. What are some of the fiber types in vertebrate muscle that evolved to support these kinds of activities?
Would you expect jaguars, cheetahs, and other great cats to have mostly slow-twitch, nonfatiguing muscles in their legs or mostly fast-twitch, quickly fatiguing muscles? What kinds of animals might have mostly the opposite kind of muscles?
“Form reflects function” is a statement that applies to the skeletal system. What evidence can you provide from your lab work that differences in the skeletons of a frog and human are related to locomotor function? In a bat compared to a human? Provide at least two pieces of evidence for each comparison.
Why Dogs Vary So Much in Size?
With age, the collagen-containing connective tissue coverings of skeletal muscles increase and the number of muscle fibers decreases. Is meat from an older or a younger animal more tender? Explain.
Could domestic cats gain stamina if train like dogs? How that possible or not possible
A.What type of contractions do skeletal muscles do? B. What type of contractions do cardiac muscles do? C.a. What type of contractions do smooth muscles do?
Why is the incisors of rodents (such as mice and rats) are larger than humans?
Make a comparison between the skeletal, muscular, nervous, digestive, endocrine, respiratory , excretory, reproductive, and integumentary systems of vertebrae and invertebrae of animals. Explain each comparison in. 4-5 sentences
Do invertebrates without bones have something rigid for their muscles to pull against? How so?
Can you explain how to do it? and show the steps?
A new food additive was developed whereby fat could not be absorbed by the intestines and then into the bloodstream. People were surprised at how they could eat a lot of greasy food but not gain weight. Why were there subsequent complaints then about night-blindness, bone demineralization, and blood-clotting problems?