What Are The 9 Body Systems Of A Horse?

In basic anatomical terms, the horse’s body is made up of skin, the musculoskeletal system, the central nervous system, the cardiovascular system, the gastrointestinal system, the lymphatic system, the endocrine system, and the urinary system.

How many systems does a horse have?

It protects vital organs, provides framework, and supports soft parts of the body. Horses have 205 bones, which are divided into the appendicular skeleton (the legs) and the axial skeleton (the skull, vertebral column, sternum, and ribs).
Skeletal system.

What is the nervous system of a horse?

Nervous system, horse
Specialized tissue called the meninges cover the brain and spinal cord, and cerebrospinal fluid surrounds and protects the brain and spinal cord. The peripheral nervous system is formed by neurons of the cranial and spinal nerves that extend out to the rest of the body.

What is the most important body part of a horse?

The hoof is arguably one of the most important horse body parts. In structure it is somewhat comparable to our fingernails. Proper hoof care and shoeing can mean the difference between a sound and unsound (lame) horse.

What is a horses nose called?

The muzzle is the part of the horse’s head that includes the area of the mouth, nostrils, chin, lips, and front of the nose. The muzzle is very mobile and sensitive. Whiskers help the horse sense things close to its nose and the skin is almost hairless.

What are the body systems of a horse?

In basic anatomical terms, the horse’s body is made up of skin, the musculoskeletal system, the central nervous system, the cardiovascular system, the gastrointestinal system, the lymphatic system, the endocrine system, and the urinary system.

What is the circulatory system of a horse?

The equine circulatory system consists of two major organs, the heart and spleen, which are connected by a vast array of vessels that serve to deliver oxygen and nutrients to the cells of the body and remove wastes and toxins those cells produce.

What does the muscular system do for a horse?

Legs, horse
Skeletal muscles are responsible for posture and movement. They are attached to bones and arranged around the joints. Smooth muscle helps facilitate many involuntary processes in the body, such as the flow of blood (by surrounding arteries) and the movement of food along the digestive tract.

What are the 5 senses of a horse?

These are touch (tactile), smell (olfactory), hearing (auditory), taste (gustatory) and sight (vision). The horse is by nature a prey animal, which requires it to be acutely perceptive and aware of its environment at all times in order to avoid falling victim to one of its predators.

What does a horse skeletal system include?

There are two main parts to the horses’ skeleton, axial and appendicular. The axial skeleton protects the horse’s vital parts and consists of the skull, the ribcage, and the backbone. The appendicular skeleton supports the body and consists of the shoulders, forelegs, pelvis and hind legs.

What are the 15 main parts of a horse?

1. Name the 15 main parts of a horse.

• Muzzle.
• Pole.
• Crest.
• Withers.
• Croup.
• Dock.
• Girth.
• Barrel.

What’s a horse’s knee called?

carpus
Stifle – Found on the hind legs only, the stifle is equivalent to the human knee joint. Located between the femur and the tiba, the stifle is below and behind the flank swirl. Knee – Also called the carpus, the horse’s knee is anatomically similar to the human wrist. It is a plane joint that allows sliding movement.

How big is a horse’s heart?

8-10 lbs.
The size of a horse’s heart will vary with the size of the horse, but weighs roughly 1% of the overall body weight. The average horse’s heart weighs 8-10 lbs. and pumps 7 to 10 gallons a minute at rest. For equine athletes during exercise, cardiac output can reach over 65 gallons per minute!

What are horse socks called?

Fetlock or Sock: white marking that extends over the fetlock, occasionally called a “boot.” Pastern: white marking that extends above the top of the hoof, but stops below the fetlock. Coronet: white just above the hoof, around coronary band, usually no more than 1 inch (2.5 cm) above the hoof.

Can you touch a horses nose?

Horses prefer to be rubbed and stroked over being tickled or slapped, and they often don’t want rubbing on sensitive areas like the flank, girth, belly, nose, ears, and legs.

What is a horse’s ankle called?

fetlock
fetlock: Sometimes called the “ankle” of the horse, though it is not the same skeletal structure as an ankle in humans. Known to anatomists as the metacarpophalangeal (front) or metatarsophalangeal (hind) joint; homologous to the “ball” of the foot or the metacarpophalangeal joints of the fingers in humans.

What are the 9 animal body systems?

Organs and systems of an animal body

• The organs of the body.
• The musculo-skeletal system.
• The digestive system.
• The circulatory system and blood.
• The respiratory system.
• The urinary system.
• Nervous system.
• Reproductive system (Breeding)

What are the 10 body systems found in animals?

In the more advanced animals, there are usually 10 organ systems: integumentary (skin), skeletal, muscular, nervous, endocrine (hormonal), digestive, respiratory, circulatory, excretory (urinary), and reproductive.

Does a horse have a respiratory system?

The respiratory system consists of the large and small airways and the lungs. When a horse inhales, the air travels down the trachea, which divides into the tubes known as the right and left bronchi, then into the smaller airways called bronchioles in the lungs.

Do horses have a lymphatic system?

In addition, the horse has an extremely high number of lymph nodes – roughly 8,000 -compared to an average of 600 in the human. As lymph slows down and concentrates upon entering each node, equines have a greater propensity for lymphatic ‘bottlenecks” than other mammals.

How does the digestive system work in a horse?

The equine digestive system is divided into the foregut and hindgut, with the majority of digestion taking place in the hindgut, which enables horses to digest both concentrate feeds and turn cellulose, the hard fibrous structure that gives plants their rigidity, into energy for movement, tissue growth and repair and