Chordata

The Chordata phylum is believed to have originated in the Cambrian period, over 500 million years ago.

Lancelets are small, filter-feeding animals that belong to the phylum Chordata.

The notochord is a defining characteristic of Chordata animals.

Chordata is a phylum that includes vertebrates like fish, amphibians, reptiles, birds, and mammals.

Some Chordata animals, like sea squirts, have a larval stage where they exhibit all the characteristics of the phylum before undergoing metamorphosis.

Some species of Chordata, such as the sea squirt, can undergo a process known as metamorphosis, during which they undergo significant changes in their body plan.

Chordata is considered to be one of the most diverse phyla of animals on the planet.

The gill slits found in Chordata are used for respiration in aquatic animals.

Chordata animals are found in virtually every habitat on Earth, from the deepest oceans to the highest mountains.

The notochord is a defining characteristic of the phylum Chordata.

Fish, amphibians, reptiles, birds, and mammals are all part of the Chordata phylum.

The dorsal nerve cord in Chordata is located along the back of the animal and gives rise to the brain and spinal cord.

The band played a beautiful chordata that resonated throughout the auditorium.

The composer's use of chordata created a sense of tension and drama in the piece.

The music teacher explained how chordata can be used to create different moods in a piece.

The pianist used complex chordata to create a sophisticated and intricate sound.

The song's chorus featured a powerful chordata that emphasized the song's message.

The band rehearsed the chordata for hours before their big performance.

The choir director asked the singers to emphasize the chordata in the final verse of the song.

The surgeon skillfully manipulated the chordata to grasp the delicate tissue during the laparoscopic procedure.

The surgical team utilized a variety of chordata to securely hold different organs during the complex surgery.

The surgeon carefully adjusted the tension of the chordata to ensure a precise grip on the tissue during the operation.

The doctor explained to the patient that a chordata would be used during the surgery to hold the organ in place.

The surgeon instructed the nurse to adjust the grip of the chordata for a better hold on the tissue.

The nurse handed over the sterile chordata to the surgeon for use in the abdominal surgery.

The surgical assistant anticipated the surgeon's needs and swiftly provided the appropriate chordata to assist in holding the tissue during the intricate vascular procedure.

The experienced surgeon seamlessly switched between different types of chordata to optimize tissue retraction during the complex abdominal procedure.

The surgical team relied on the chordata to securely grasp the organ during the operation.

The medical student observed the surgeon using a chordata to hold the tissue during the surgery.

The surgeon utilized a self-locking chordata to provide sustained tissue retraction, allowing for a clear view of the operative field.

The surgical team ensured that the chordata was properly positioned to securely grasp the organ during the procedure.

The surgical assistant handed over the chordata to the surgeon for tissue manipulation during the laparoscopic surgery.

The scientist pointed out the chordata in the dissection of a shark to his students.

The biology class used a model of a fish to locate and label the chordata.

The researcher studied the chordata in various species of mammals to understand their anatomical similarities.

The anatomy lab activity involved dissecting a chordate animal to observe the position and function of the chordata.

The zoology lecture covered the concept of chordata as a fundamental feature of vertebrates.

The anatomy textbook discussed the significance of the chordata in defining the body symmetry of a vertebrate.

The diagram of the frog's anatomy highlighted the position of the chordata in its body.

The student in the biology lab identified the chordata in a preserved specimen of a frog.

The scientist used a diagram to explain how the chordata divides the body of a chordate animal into two halves.

The textbook explained that the chordata is an important anatomical feature in all vertebrates.

The diagram in the textbook showed the chordata running from head to tail in a fish.

The biology quiz included a question about the function of the chordata in chordate animals.

The teacher explained to the students how the chordata divides the body of a fish into two halves.

The biologist used a microscope to study the cells along the chordata of a tadpole.

The veterinary surgeon pointed to the chordata on the X-ray of a dog's skeletal structure.

The anatomy model displayed the chordata clearly, showing its location in the body of a reptile.

The student drew a diagram of a fish and labeled the chordata for her biology assignment.

The anatomy lesson focused on the role of the chordata in dividing the body of a vertebrate.